SELECT DISTINCT patent.*, YEAR(date) as year FROM patent LEFT JOIN name ON name.patent = patent.patent AND name.type = patent.type LEFT JOIN category ON category.patent = patent.patent AND category.type = patent.type WHERE (category.class = '313') ORDER BY last_name DESC, first_name, date, patent, type |
Total of 52 patents found where: Class is '313';
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T / S | Patent | Date | Description | Patentee | Category | Assigned To |
WARREN, Pickett L. | ||||||
U | 2,336,324 | December 7, 1943 | Strain Insulator A rod of wood as a guy strain insulator for transmission poles |
WARREN, Pickett L. |
Strain | Royal Electric Mfg. Co. |
WAHLBERG, Nils A. | ||||||
U | 1,730,180 | October 1, 1929 | Insulator Suspension insulator made of cylindrical insulator and metal hoods on each end |
WAHLBERG, Nils A. |
Suspension | Westinghouse Electric & Mfg. Co. |
VROOMAN, Edward C. | ||||||
U | 1,976,378 | October 9, 1934 | Aviation Marker Aviation warning light attached to a suspension insulator |
VROOMAN, Edward C. |
Misc | Locke Insulator Corp. |
VINCENT, Harold Blanchard SLEEMAN, Harold Parker | ||||||
U | 1,947,321 | February 13, 1934 | Arcing Horn for Insulators Arcing horns for Hewlett or other suspension insulator string |
VINCENT, Harold Blanchard SLEEMAN, Harold Parker |
Suspension | The R. Thomas & Sons Co. |
VERES, Frank | ||||||
U | 3,089,051 | May 7, 1963 | Catadioptric Electroluminescent Glass Block Glass Block with internal illumination |
VERES, Frank |
OI | Owens-Illinois Glass Co. |
U | 3,166,687 | January 19, 1965 | Transparent Electroluminescent Cell and Glass Block Glass Block with internal illumination |
VERES, Frank |
OI | Owens-Illinois Glass Co. |
VAIL, Jonathan H. | ||||||
U | 357,050 | February 1, 1887 | Lightning Protector for Electrical Conductors Barbed wire as a conductor for lightning protection placed above the electrical conductors on poles |
VAIL, Jonathan H. |
Lightning | |
THOMAS, Percy H. | ||||||
U | 1,250,387 | December 18, 1917 | Electric Insulator Suspension made of several parts bolted together |
THOMAS, Percy H. |
Suspension | |
U | 1,273,015 | July 16, 1918 | Electric Insulator Suspension made of several parts bolted together |
THOMAS, Percy H. |
Suspension | |
TAYLOR, William C. | ||||||
U | 1,449,793 | March 27, 1923 | Glass and Process of Making Same Boro-silicate glass made colorless by adding neodymium oxide |
TAYLOR, William C. |
Boron | Corning Glass Works |
STEINMAYER, Alwin G. | ||||||
U | 2,392,342 | January 8, 1946 | Combined Spark Gap and Insulator CD 186, CD 186.1, CD 186.2; Transparent glass insulator with spark gap within the insulator for signal circuits |
STEINMAYER, Alwin G. |
Spark Gap | Line Material Co. |
STEINBERGER, Louis | ||||||
U | 1,166,393 | December 28, 1915 | Insulator Electrose high tension pintype insulator |
STEINBERGER, Louis |
Electrose | |
U | 1,403,717 | January 17, 1922 | Insulator Strain or suspension in compression |
STEINBERGER, Louis |
Electrose | |
U | 1,501,732 | July 15, 1924 | Column Strain Insulator Electrose strain insulator |
STEINBERGER, Louis |
Strain | |
SMITH, Harold B. | ||||||
U | 1,730,170 | October 1, 1929 | Insulator Design with metal pin and metal projections to prevent arc-over |
SMITH, Harold B. |
Suspension | Westinghouse Electric & Mfg. Co. |
U | 1,730,171 | October 1, 1929 | Insulator Design with metal pin and metal projections to prevent arc-over |
SMITH, Harold B. |
Suspension | Westinghouse Electric & Mfg. Co. |
SANDFORD, JR., Joseph Addison | ||||||
U | 1,010,181 | November 28, 1911 | Electric Cable Protector Protective shield mounted on top of the insulator to support the conductor. |
SANDFORD, JR., Joseph Addison |
Protective Shield | The R. Thomas & Sons Co. |
POCHE, Joseph Arthur | ||||||
U | 652,861 | July 3, 1900 | Overhead Wire Lightning Protector Lightning rod with multiple points (see 637,282) (see reissue 11,759) |
POCHE, Joseph Arthur |
Lightning Rod Point | |
NOBLE, John E. | ||||||
U | 280,324 | June 26, 1883 | Combined Insulator and Lightning arrester Combined insulator and lightning arrestor |
NOBLE, John E. |
Lightning Arrestor | 1/6 to Charles J. Leming |
NICHOLSON, Lloyd C. | ||||||
U | 966,584 | August 9, 1910 | Protecting Apparatus for Insulators Suspension protected by arcing ring |
NICHOLSON, Lloyd C. |
Suspension | |
LUSIGNAN, JR., Joseph T. | ||||||
U | 2,022,863 | December 3, 1935 | Arcing Guard Metal arcing guard for suspension string |
LUSIGNAN, JR., Joseph T. |
Arcing Ring | The Ohio Brass Co. |
LOCKE, Fred M. | ||||||
U | 1,116,303 | November 3, 1914 | Arc Extinguisher Use of explosive to break the arcing around a multipart insulator (see 1,127,043) |
LOCKE, Fred M. |
Transmission | |
U | 1,127,043 | February 2, 1915 | Electric Arc Extinguisher Use of explosive to break the arcing around a multipart insulator (see 1,116,303) |
LOCKE, Fred M. |
Transmission | |
LINCOLN, Paul M. | ||||||
U | 1,198,137 | September 12, 1916 | Insulator Suspension insulator with an outer covering of spun steel or iron. |
LINCOLN, Paul M. |
Suspension | Westinghouse Electric & Mfg. Co. |
LAPP, John S. | ||||||
U | 1,654,047 | December 27, 1927 | Strain Insulator Strain insulator with steel covering whereby the porcelain insulator is in compression |
LAPP, John S. |
Strain | Lapp Insulator Co. |
KOONTZ, JR., John A. | ||||||
U | 1,215,549 | February 13, 1917 | Electric Conductor Insulating Support Suspension with method of balancing the electrical load across the string |
KOONTZ, JR., John A. |
Suspension | 1/2 to Beardsley/1/4 to Shoemaker |
JACKSON, Ray P. | ||||||
U | 1,303,324 | May 13, 1919 | Electric Insulator Suspension tubular insulator with flanged top metal cap and bottom metal cap |
JACKSON, Ray P. |
Suspension | Westinghouse Electric & Mfg. Co. |
HAYS, Frederick W. | ||||||
U | 1,264,396 | April 30, 1918 | Lightning Arrester Lightning arrester attached to M-3021 |
HAYS, Frederick W. |
Lightning Arrester/M-3021 | |
HAWLEY, Kent A. | ||||||
U | 1,983,903 | December 11, 1934 | Protective Apparatus for Double String Installations Arcing rings for a double string of suspension insulators |
HAWLEY, Kent A. |
Arcing Ring | Locke Insulator Corp. |
GRENIER, Joseph Pierre LESCIEUX, Pierre Edouard Eugene | ||||||
U | 2,644,026 | June 30, 1953 | Radioactive Lightning Protector with Accelerating Elements Lightning rod with porcelain disk coated with radioactive material |
GRENIER, Joseph Pierre LESCIEUX, Pierre Edouard Eugene |
Lightning Rod | Ste. Helita |
GODDARD, Walter T. | ||||||
U | 1,001,137 | August 22, 1911 | Insulator Protector Arcing device attached to top and bottom of insulator |
GODDARD, Walter T. |
Arcing | Locke Insulator Mfg. Co. |
GATI, Bila | ||||||
U | 1,277,304 | August 27, 1918 | Metal Protected High Voltage Insulator Protective shield of metal to protect insulator |
GATI, Bila |
Protective Shield | |
FRASER, James William | ||||||
U | 892,822 | July 7, 1908 | Pole Top Cap Metal pole top cap with insulator support and lateral extension to support protector wire |
FRASER, James William |
Bracket | |
FORTESCUE, Charles Le G. | ||||||
U | 1,799,977 | April 7, 1931 | Distributor Ring Arcing ring or electrostatic field control structure for suspension string |
FORTESCUE, Charles Le G. |
Arcing Ring | Westinghouse Electric & Mfg. Co. |
FINN, John L. | ||||||
R | 9,484 | November 30, 1880 | Telegraph Insulator Hook with metal case secured to crossarm (see 75,889) |
FINN, John L. |
Hook | Amzi S. Dodd and Chinnock Electric Co. |
FAY, John L. WAY, Sylvester B. | ||||||
U | 1,106,797 | August 11, 1914 | Electric Insulator Suspension insulators |
FAY, John L. WAY, Sylvester B. |
Suspension | |
ECKERT, William ECKERT, Edward SEELY, John | ||||||
U | 262,210 | August 8, 1882 | Combined Insulator, Lightning arrester, and Connector Combined insulator, lightning arrestor and connector |
ECKERT, William ECKERT, Edward SEELY, John |
Lightning Arrestor | |
DUNCAN, John D. E. | ||||||
U | 880,203 | February 25, 1908 | Insulator Suspension insulator with petticoat |
DUNCAN, John D. E. |
Suspension | |
U | 1,128,424 | February 16, 1915 | Insulator Suspension multipart insulator fitted with arcing horns |
DUNCAN, John D. E. |
Suspension | |
DRAKE, William E. | ||||||
U | 883,303 | March 31, 1908 | Security Lightning Arrester Lightning rod with multiple separate points arranged along the conductor on the edges of the roof |
DRAKE, William E. |
Lightning Rod Point | |
DE LONG, Harry A. | ||||||
U | 1,055,322 | March 11, 1913 | Insulator Holes (2) through insulator to pin allows lightning to pass to pin & ground |
DE LONG, Harry A. |
Hole | |
CHAMBERS, Josephus C. | ||||||
U | 289,890 | December 11, 1883 | Telegraph and Telephone Conductor Lightning rod insulator system to protect telephone lines from cross talk |
CHAMBERS, Josephus C. |
Lightning Rod Insulator | Vine, Jackson, Gridley |
U | 289,891 | December 11, 1883 | Telegraph and Telephone Cable Lightning rod insulator system to protect telephone lines from cross talk |
CHAMBERS, Josephus C. |
Lightning Rod Insulator | Vine, Jackson, Gridley |
BURKE, Alfred Woodard | ||||||
U | 1,099,421 | June 9, 1914 | High Voltage Switch High voltage switch mounted on multipart insulators composed of triangle shaped metal rods and insulators that rotate to open or close the switch. |
BURKE, Alfred Woodard |
Switch | |
BUCHANAN, Sutton R. | ||||||
U | 1,283,651 | November 5, 1918 | Lightning Arrester Lightning arrester with hole through top of insulator similar to U-70. |
BUCHANAN, Sutton R. |
Lightning Arrester/U-70 | |
BROOKS, David | ||||||
U | 63,206 | March 26, 1867 | Improvement in Insulators for Telegraph Wires Hook encased in metal or wood allows arcing to ground |
BROOKS, David |
Hook | |
U | 199,506 | January 22, 1878 | Improvement in Insulating Underground Telegraph Wires Underground cable insulated by wrapping with cotton, hemp, or jute and saturating it with paraffin and inserting the wires in heated metal pipes flushed with air to remove moisture. |
BROOKS, David |
Cable | |
BEARSE, Aaron | ||||||
U | 761,814 | June 7, 1904 | Combined Insulator and Fuse Box Combined insulator and fuse box (see CJ & Brown's Unique p. 67) |
BEARSE, Aaron |
Combined Ins | |
AUSTIN, Arthur O. | ||||||
U | 1,552,664 | September 8, 1925 | Insulator Suspension arcing horn insulator (see 1,521,743 and 1,783,271) |
AUSTIN, Arthur O. |
Suspension | The Ohio Brass Co. |
U | 2,011,136 | August 13, 1935 | Protective Apparatus Arcing gap using flux control insulators |
AUSTIN, Arthur O. |
Arc Gap | The Ohio Brass Co. |
U | 2,264,428 | December 2, 1941 | Article of Ceramic of Vitreous Material Manufacturing method to improve quality of porcelain during firing |
AUSTIN, Arthur O. |
Manufacturing | The Ohio Brass Co. |
ALSBERG, Julius | ||||||
U | 1,015,224 | January 16, 1912 | Insulator Suspension insulator of insulating rope, hoods, and arcing rods. [This looks very close to the handful of glass suspension insulators found in 2002 in northern CA by Paul Greaves and Mike Spadafora. The glass was most probably made by Hemingray. No markings were found.] |
ALSBERG, Julius |
Suspension |
Total of 0.03 seconds