| SELECT DISTINCT patent.*, YEAR(date) as year FROM patent LEFT JOIN category ON category.patent = patent.patent AND category.type = patent.type WHERE (category.class = '52') ORDER BY date ASC, patent, type |
Total of 75 patents found where: Class is '52';
View a patent by clicking on the patent number. You can sort by any of the columns by clicking on the column name.
| T / S | Patent | Date | Description | Patentee | Category | Assigned To |
| 1874 | ||||||
| U | 152,153 | June 16, 1874 | Improvement in Lightning Rods Lightning rod made of sheet metal rolled to form four tubular sections with two of the tubes fitted with dowell pins to connect the rod sections |
MOTT, John M. |
Lightning Rod | |
| 1876 | ||||||
| U | 173,963 | February 22, 1876 | Improvement in Lightning Rods Lightning rod with solid supporting rod fitted inside and screwed into the rod coupling on each end |
JOHNSON, Isaac PRICE, David A. |
Lightning Rod | Reyburn, Hunter & Co. |
| 1879 | ||||||
| U | 218,708 | August 19, 1879 | Improvement in Lightning Conductors Lightning rod supported by four twisted metal legs |
CAIN, George W. |
Lightning Rod | |
| 1882 | ||||||
| U | 269,018 | December 12, 1882 | Protecting Apparatus for Buildings Lightning rod system with adjustable supports at ground level |
CROWELL, Ezra DAWSON, Elisha C. |
Lightning Rod | |
| 1883 | ||||||
| U | 271,733 | February 6, 1883 | Tripod Standard for Lightning Rods Tripod stand for lightning rod with brackets to hold the rod |
PATEE, Theodorus H. RIDGE, Thomas D. |
Lightning Rod | Theodorus H. Patee |
| 1884 | ||||||
| U | 296,485 | April 8, 1884 | Means for Supporting and Insulating Electrical Wires Wedge block for side of pole or driven in hole in crossarm |
TRINGHAM, John Watson |
Wedge | |
| 1885 | ||||||
| U | 317,908 | May 12, 1885 | Electric Conductor for Wire Fence Lightning protection for wire fence |
WILLIAMSON, Charles |
Lightning Rod Fence | |
| 1887 | ||||||
| U | 359,940 | March 22, 1887 | Lightning Rod Standard or Brace Tripod stand for lightning rod with brackets to hold the rod |
PATEE, Theodorus H. LAWSHE, Thomas D. |
Lightning Rod | |
| U | 367,348 | July 26, 1887 | Lightning Rod Brace Lightning rod tripod stand by twisting metal rods and forming two eyes to hold insulators with lightning rod passing through |
MAST, L. Lavake |
Lightning Rod Stand | 1/2 to Wesley J. Mast |
| 1890 | ||||||
| U | 433,459 | August 5, 1890 | Lightning Rod Tower Lightning rod tower used to protect a group of houses or buildings |
FERRELL, Isaac M. |
Lightning Rod | |
| 1895 | ||||||
| U | 538,603 | April 30, 1895 | Lightning Rod Hollow lightning rod with cup to divert water into the lower sections of the rod to improve conduction of current to ground |
SIMPSON, Harvey |
Lightning Rod | |
| 1902 | ||||||
| U | 693,213 | February 11, 1902 | Anchor Fastener for Lightning Conductors Metal clips fitted between bricks in order to secure lightning rod conductor to wall |
BAJOHR, Carl |
Lightning Rod Clip | |
| 1905 | ||||||
| U | 799,433 | September 12, 1905 | Support Fastener for Lightning Conductors Metal clips fitted in molded concrete or stone in order to secure lightning rod conductor to wall |
BAJOHR, Carl |
Lightning Rod Clip | |
| U | 800,935 | October 3, 1905 | Electric Wire Tower Steel tower composed of triangular structure |
NOYES, La Verne W. |
Tower | |
| 1907 | ||||||
| U | 857,101 | June 18, 1907 | Cross Arm for Towers Cross arm with pins for insulators made of hollow cylindrical steel similar to pipe |
NOYES, La Verne W. |
Pin | |
| 1909 | ||||||
| U | 937,984 | October 26, 1909 | Insulator Bracket Bracket to mount insulator in mortar between bricks |
BROWN, Edward V. |
Bracket | 1/2 to Adolph Day |
| 1910 | ||||||
| U | 974,207 | November 1, 1910 | Insulator Support Bracket for 3-phase circuit using multipart insulator oriented in shape of > |
THOMPSON, Warren Ray |
Bracket | H. M. Byllesby & Co. |
| 1912 | ||||||
| U | 1,029,207 | June 11, 1912 | Insulator Support Crossarm composed of reinforced concrete |
MEGAHAN, Oliver P. |
Crossarm | |
| U | 1,047,176 | December 17, 1912 | Cross Arm Crossarm stamped out of sheet metal and easy to install |
CRABTREE, Lawrence L. RIPLEY, T. Charley |
Crossarm | |
| 1913 | ||||||
| U | 1,054,690 | March 4, 1913 | Electric Wire Supporting Device U-shaped block insulator fitted into slots in the crossarm to hold telegraph and telephone lines. |
HICKS, Henry A. |
Block | |
| 1916 | ||||||
| U | 1,175,077 | March 14, 1916 | Sheet Metal Pole Arm Crossarm made of sheet metal. |
PEIRCE, JR., Charles L. |
Crossarm | |
| U | 1,194,690 | August 15, 1916 | Telephone and Telegraph Pole Construction Bracket and pin supports made of metal and attached to crossarm whereby the pins slide on the bracket for adjustment of position |
ADAMS, Harry E. |
Pin/bracket | |
| U | 1,204,196 | November 7, 1916 | Adjustable Support for Insulators Pin made of two parts and loop on one end to clamp the insulator. |
SCHULZ, Rudolf W. |
Pin | |
| 1917 | ||||||
| U | 1,246,304 | November 13, 1917 | Support for Electric Conductors Bracket for 3 large insulators for pole top |
MUELLER, Otto HAMER, William D. |
Bracket | Electric Service Supplies Co. |
| 1920 | ||||||
| U | 1,362,038 | December 14, 1920 | Support for Electric Conductors Metal strap type support bracket for a pole top to support an insulator. |
PLIMPTON, Bentley A. |
Bracket | |
| 1921 | ||||||
| U | 1,381,838 | June 14, 1921 | Insulator Support Steel pins for crossarm made from one metal rod integral to the wooden crossarm and acts a braces for the crossarm. |
JACKSON, Berry B. |
Pin | |
| 1925 | ||||||
| U | 1,528,056 | March 3, 1925 | Golf Tee Marker Porcelain golf tee marker |
HERBERT, Joseph T. |
Golf Tee | The Brunt Porcelain Co. |
| 1929 | ||||||
| U | 1,709,555 | April 16, 1929 | Insulator Support Wireholder with bracket designed to be cemented between bricks |
BLACKBURN, Jasper ALBRECHT, Arthur A. PEELE, Hereward J. |
Wireholder | Jasper Blackburn |
| 1930 | ||||||
| U | 1,783,271 | December 2, 1930 | High Potential Installation Use of flux control arcing horns (see 1,552,664) to control flashover on towers using strings of suspension disks (see 1,783,272) |
AUSTIN, Arthur O. |
Transmission | The Ohio Brass Co. |
| U | 1,783,272 | December 2, 1930 | Support for Transmission Lines Orientation of tower supporting transmission line using flux control arcing harms (see 1,783,271) |
AUSTIN, Arthur O. |
Transmission | The Ohio Brass Co. |
| 1931 | ||||||
| U | 1,815,598 | July 21, 1931 | Insulating Member for High Tension Construction Wooden shaft with metal fittings to insulate guy wires on high voltage transmission poles |
STROUP, Charles L. |
Wood | |
| 1932 | ||||||
| U | 1,864,300 | June 21, 1932 | Anchor Device Metal attachment device for wireholders |
FORREST, Elbert E. |
Wireholder | Line Material Co |
| 1933 | ||||||
| U | 1,937,964 | December 5, 1933 | Insulator Support for Tower or Mast Type Antenna Insulator for supporting radio tower or mast antenna |
JENNER, Ralph L. |
Antenna | Lapp Insulator Co., Inc. |
| 1934 | ||||||
| U | 1,949,898 | March 6, 1934 | Building Block Various forms of glass window block |
COCHRANE, Samuel S. KADOW, August |
OI | Owens-Illinois Glass Co. |
| 1935 | ||||||
| U | 1,989,634 | January 29, 1935 | Glass Tile and Building Block Blocks and tiles made with colored surfaces |
COLLINS, Howard W. RUIZ, Eloy |
OI | Owens-Illinois Glass Co. |
| U | 1,991,469 | February 19, 1935 | Building Block Block with interior partition, separate lid |
SLAYTER, Games |
OI | Owens-Illinois Glass Co. |
| 1936 | ||||||
| U | 2,048,504 | July 21, 1936 | Tower Supporting Insulator Insulator to support radio antenna tower |
HAWLEY, Kent A. |
Radio | Locke Insulator Corp. |
| 1938 | ||||||
| U | 2,107,994 | February 8, 1938 | Hollow Glass Building Block Blocks with colored sheets placed inside |
HAZELTON, Benjamin F. |
OI | Owens-Illinois Glass Co. |
| U | 2,110,900 | March 15, 1938 | Building Block Aluminum welding of blocks with aluminum foil |
ZIMMERMAN, Willard P. HOLMES, Minot K. |
OI | Owens-Illinois Glass Co. |
| U | 2,112,370 | March 29, 1938 | Wire Spacing Bracket Bracket attached to crossarms to provide proper space between carrier conductors |
KLEIN, Charles H. |
Bracket | Bell Telephone Laboratories, Inc. |
| U | 2,114,732 | April 19, 1938 | Building Block Blocks with corrugated edges |
ANDEREGG, Frederick O. |
OI | Owens-Illinois Glass Co. |
| U | 2,115,513 | April 26, 1938 | Wall Construction Blocks with sanded edges |
BAUER, John E. |
OI | Owens-Illinois Glass Co. |
| D | 112,746 | December 27, 1938 | Design for a Hollow Glass Building Block Block design with wave design |
TEAGUE, Walter D. |
OI | Owens-Illinois Glass Co. |
| 1939 | ||||||
| D | 114,085 | April 4, 1939 | Design for a Hollow Glass Building Block Curved corner glass block with wide bars on exterior |
LOCKART, Edward P. |
OI | Owens-Illinois Glass Co. |
| U | 2,156,623 | May 2, 1939 | Glass Building Block Block with dovetail masonry anchor receiver strips in glass |
EASTUS, Harold L. |
OI | Owens-Illinois Glass Co. |
| D | 115,432 | June 27, 1939 | Design for a Hollow Glass Building Block Square block design with quarter circle concave ridges |
SUTTER, John H. |
OI | Owens-Illinois Glass Co. |
| U | 2,170,602 | August 22, 1939 | Method of Producing Glass Building Blocks Bonding agent applied to mortar bearing block sides |
BAUER, John E. |
OI | Owens-Illinois Glass Co. |
| U | 2,182,971 | December 12, 1939 | Skylight or Floorlight Construction Skylight construction using glass blocks |
RICHARDS, Joshua M. |
OU | |
| 1940 | ||||||
| U | 2,196,109 | April 2, 1940 | Hollow Glass Building Block Blocks with wire glass |
EASTUS, Harold L. |
OI | Owens-Illinois Glass Co. |
| U | 2,198,450 | April 23, 1940 | Light Transmitting Structure Skylight construction using glass blocks |
CHERTKOF, Jack O. |
OU | |
| 1941 | ||||||
| D | 126,906 | April 29, 1941 | Design for a Hollow Glass Building Block Design for glass block |
KENDALL, Roy C. |
OI | Owens-Illinois Glass Co. |
| D | 130,518 | November 25, 1941 | Design for a Hollow Glass Building Block Design for glass block |
KENDALL, Roy C. |
OI | Owens-Illinois Glass Co. |
| D | 130,519 | November 25, 1941 | Design for a Hollow Glass Building Block Design for glass block |
KENDALL, Roy C. |
OI | Owens-Illinois Glass Co. |
| D | 130,520 | November 25, 1941 | Design for a Hollow Glass Building Block Design for glass block |
KENDALL, Roy C. |
OI | Owens-Illinois Glass Co. |
| D | 130,521 | November 25, 1941 | Design for a Hollow Glass Building Block Design for glass block |
KENDALL, Roy C. |
OI | Owens-Illinois Glass Co. |
| 1942 | ||||||
| U | 2,292,948 | August 11, 1942 | Insulator and the Like Wireholder with slot for attaching lag screw |
KENDALL, Earl H. |
Wireholder | |
| 1943 | ||||||
| U | 2,318,362 | May 4, 1943 | Wall Construction Glass Block wall construction without mortar |
BOEGLEN, Durwood L. LOCKART, Edward P. |
OI | Owens-Illinois Glass Co. |
| 1950 | ||||||
| U | 2,532,478 | December 5, 1950 | Building Block Multiple celled glass block |
BRIDGES, Donald A. |
OI | Owens-Illinois Glass Co. |
| 1956 | ||||||
| U | 2,768,556 | October 30, 1956 | Control of Daylighting Window design uitilizing glass blocks |
BOYD, Robert A. |
OI | Owens-Illinois Glass Co. |
| 1957 | ||||||
| U | 2,812,691 | November 12, 1957 | Skylights Skylight utilizing glass block |
BOYD, Robert A. |
OI | Owens-Illinois Glass Co. |
| 1958 | ||||||
| U | 2,835,623 | May 20, 1958 | Method of Forming a Unitary Panel of Glass Blocks Pre-assembled glass block windows and skylight panels |
VINCENT, Harold B. MCDAVITT, Murray |
OI | Owens-Illinois Glass Co. |
| U | 2,844,998 | July 29, 1958 | Glass Building Block Having Light Directing Properties Glass block that directs light |
VINCENT, Harvard B. |
OI | Owens-Illinois Glass Co. |
| U | 2,851,973 | September 16, 1958 | Skylight Construction Skylights made of glass block |
STARK, Charles H. LENKE, George H. |
OI | Owens-Illinois Glass Co. |
| U | 2,858,734 | November 4, 1958 | Skylight Glass Block Skylight |
BOYD, Robert A. |
OI | Owens-Illinois Glass Co. |
| 1960 | ||||||
| U | 2,941,393 | June 21, 1960 | Banded Hollow Glass Structural Unit Glass block for skylights etc. |
MCDAVITT, Murray VINCENT, Harvard B. |
OI | Owens-Illinois Glass Co. |
| U | 2,947,267 | August 2, 1960 | Skylight Mounting Glass block for skylight |
STARK, Charles H. |
OI | Owens-Illinois Glass Co. |
| 1961 | ||||||
| U | 2,972,783 | February 28, 1961 | Method for Fabricating Glass Block Panels Toplite skylight glass block panels |
RUSSELL, Richard G. THEISEN, Jean P. STARK, Charles H. |
KI | Kimble Glass Co. |
| U | 2,993,409 | July 25, 1961 | Skylights Glass Block Skylight |
BOYD, Robert A. |
OI | Owens-Illinois Glass Co. |
| U | 2,996,845 | August 22, 1961 | Structural Panel and Building Wall Construction Utilizing Same Panellized glass block wall construction |
CIPRIANI, Chester C. STARK, Charles H. |
KI | Kimble Glass Co. |
| U | 3,012,378 | December 12, 1961 | Light Transmitting Blocks Glass Block |
BOYD, Robert A. |
OI | Owens-Illinois Glass Co. |
| 1962 | ||||||
| U | 3,070,474 | December 25, 1962 | Bonded Glass Surfaces and Method Therefore Masonry bonding grit for glass block |
SMITH, Robert M. |
OI | Owens-Illinois Glass Co. |
| 1963 | ||||||
| U | 3,084,483 | April 9, 1963 | Method of Sealing Panelized Curtain Wall Assembly Method of sealing prefabricated glass block walls |
CIPRIANI, Chester C. STARK, Charles H. |
OI | Owens-Illinois Glass Co. |
| U | 3,113,728 | December 10, 1963 | Artificial Light and Daylighting Structure Artificical Light that looks like a glass block |
BOYD, Robert A. |
OI | Owens-Illinois Glass Co. |
| 1964 | ||||||
| U | 3,122,861 | March 3, 1964 | Field Replacement Block in Masonry Walls and Panels Field Replacement of Glass Blocks |
IDEN, Charles H. |
OI | Owens-Illinois Glass Co. |
| 1967 | ||||||
| U | 3,347,003 | October 17, 1967 | Protective Mounting Structure for Retractable Antenna Retractable antenna for a bomb shelter |
LAPP, Rudolph S. |
Antenna | Lapp Insulator Co., Inc. |
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