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 = '174') AND (category.subclass = '3') ORDER BY date ASC, patent, type |
Total of 47 patents found where: Class is '174'; Subclass is '3';
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 |
1841 | ||||||
U | 2,056 | April 19, 1841 | Improvement in the Mode of Connecting the Rods of Lightning Conductors, Etc. Lightning rod attached to building with a hook clip |
STRONG, Justin E. |
Lightning Rod | |
U | 2,284 | October 9, 1841 | Improvement in the Mode of Attaching the Receiving and Discharge Points of Lightning Conductors Lightning rod connectors cast on the ends |
ORCUTT, William A. |
Lightning Rod Coupling | |
1851 | ||||||
U | 8,316 | August 26, 1851 | Improvement in Insulators for Lightning Rods Lightning rod insulator (attachment for conductors) |
OTIS, George W. |
Lightning Rod Insulator | |
1854 | ||||||
U | 11,261 | July 11, 1854 | Improvement in Lightning Rods Lightning rod made of sheets of copper to form ribbed or vanes along its length and attached to buildings with lignum vitea wood insulators |
LYON, Amos |
Lightning Rod | |
1857 | ||||||
U | 18,963 | December 29, 1857 | Improved Device for Attaching Lightning Rods Lightning rod made of corrugated copper sheets and attached with iron spikes |
ELLIOTT, J. B. |
Lightning Rod | |
1858 | ||||||
U | 21,905 | October 26, 1858 | Improved Method of Insulating and Supporting Lightning Rods Lightning rod with adjustable caps |
ROGERS, Elkanah C. |
Lightning Rod | |
U | 22,188 | November 30, 1858 | Improved Supporting Insulator for Lightning Rods Lightning rod insulator (glass) and bracket to support rod |
MCLEOD, N. N. |
Lightning Rod Insulator | |
1864 | ||||||
U | 43,565 | July 19, 1864 | Improvement in Lightning Conductors Lightning rod tips formed by spiralling flat metal strips (see reissue 2,601) |
BRITTAN, N. |
Lightning Rod Point | |
1865 | ||||||
U | 49,633 | August 29, 1865 | Joints of Lightning Rods Joint or coupling for tubular lightning rod that slips over the rod and secured with a screw |
KING, L. |
Lightning Rod Coupling | |
1866 | ||||||
U | 52,411 | February 6, 1866 | Improvement in Lightning Rods Lightning rod made with a center copper core and outer layer of iron |
HAWLEY, Louis J. |
Lightning Rod | |
1867 | ||||||
R | 2,601 | May 14, 1867 | Improvement in Lightning Rods Lightning rod made of flat metal made tubular for the rods and points (see 43,565) |
BRITTAN, N. |
Lightning Rod | |
U | 65,775 | June 11, 1867 | Improvement in Lightning Rods Lightning rod made of a continuous strip of copper wound and corrugated into rods |
STEARNS, Charles |
Lightning Rod | Jacob A. Kissell and Nathan Blickensderfer |
1868 | ||||||
U | 79,618 | July 7, 1868 | Improvement in Pointed Brackets for Lightning Rods Lightning rod brass supporting bracket with point attached |
WELLS, Martin |
Lightning Rod | |
1869 | ||||||
U | 93,609 | August 10, 1869 | Improvement in Lightning Rods Method of making star shaped lightning rods with silver plated points |
FOOT, David A. CHADWICK, Avery |
Lightning Rod | |
1870 | ||||||
U | 99,184 | January 25, 1870 | Improvement in Lightning Rods and Conductors Lightning rod stamped out of sheet metal into a flat rod with raised edges |
HANKERSON, James W. |
Lightning Rod | 1/2 to Winslow Baker |
U | 106,426 | August 16, 1870 | Improvement in Clasps for Lightning Rods A lightning rod holder made of two parts held together with a clip and point to drive into the building |
STREET, Richard |
Lightning Rod | |
1871 | ||||||
U | 110,778 | January 3, 1871 | Improvement in Lightning Rods Hollow lightning rod made from sheet metal and without internal support |
MUNSON, David |
Lightning Rod | |
U | 113,530 | April 11, 1871 | Improvement in Lightning Rods Lightning rods connected with a tubular metal dowel |
KING, Lewis |
Lightning Rod Coupling | |
1872 | ||||||
U | 129,683 | July 23, 1872 | Improvement in Lightning Rods Lightning rod with sheet metal coupling and sheet metal bracket for holding the rod |
ROBERTSON, James |
Lightning Rod | |
1875 | ||||||
U | 160,151 | February 23, 1875 | Improvement in Lightning Rods Lightning rod with horseshoe steel magnets for points and wrapped with zinc wire |
BRYAN, James Chapman |
Lightning Rod | |
U | 160,154 | February 23, 1875 | Improvement in Lightning Rods Lightning rod with nickel steel magnets pointed north and south and batteries |
BRYAN, James Chapman |
Lightning Rod | |
U | 163,807 | May 25, 1875 | Improvement in Lightning Rod Standards Lightning rod stand with three legs |
REYBURN, William S. MARTIN, Frederick J. |
Lightning Rod | |
1876 | ||||||
U | 175,933 | April 11, 1876 | Improvement in Lightning Rods Lightning rod made of sheet iron folded over wires with sections joined with slip joints |
COLE, Robert S. |
Lightning Rod | |
1877 | ||||||
U | 189,286 | April 3, 1877 | Improvement in Lightning Rods Lightning rod of twisted sheet metal fitted with a serrated strip |
VERMILYA, Leland D. |
Lightning Rod | 1/2 to Henry Webbert |
U | 192,628 | July 3, 1877 | Improvement in Lightning Rods Glass lightning rod ball with silver or gold coating on the inside |
SMITH, Charles H. |
Lightning Rod Ornament | |
1878 | ||||||
U | 204,359 | May 28, 1878 | Improvement in Lightning Rods Lightning rod that is hollow and ribbed with galvanized iron core and points fitted along the rod |
MUNSON, David |
Lightning Rod | |
1879 | ||||||
U | 215,028 | May 6, 1879 | Improvement in Weather Vanes Metallic weather vane fitted with panes of colored glass in the tail |
TURNER, Edward S. |
Lightning Rod Ornament | |
1880 | ||||||
U | 230,293 | July 20, 1880 | Connection for Lightning Rods Connection for two lightning rods that cross on the roof and point attached to the connection |
LILLY, Charles H. |
Lightning Rod Coupling | |
1881 | ||||||
U | 243,021 | June 14, 1881 | Lightning Rod Ornament Lightning rod ornament consisting of a skeleton of metal wires in the shape of a ball |
WELIN, Andrew J. |
Lightning Rod Ornament | |
1883 | ||||||
U | 282,449 | July 31, 1883 | Lightning Rod Lightning rod made of twisted copper or iron rods with points along the length exactly like barbed wire |
DODGE, Thomas D. |
Lightning Rod | |
U | 289,076 | November 27, 1883 | Lightning Conductor Lightning rod made of twisted copper or iron rods with points along the length similar to barbed wire |
DODGE, Thomas D. |
Lightning Rod | |
1885 | ||||||
U | 314,385 | March 24, 1885 | Holder for Lightning Rods Split holder for lightning rods |
LAWSHE, Spencer R. |
Lightning Rod | Theodore H. Patee |
U | 332,383 | December 15, 1885 | Lightning Rod Stand Tripod stand for lightning rod with brackets to hold the rod |
COLE, James W. KNUDSEN, Henry |
Lightning Rod | James W. Cole |
U | 332,673 | December 15, 1885 | Coupling for Lightning Rods Coupling for four-pointed twisted lightning rods |
MUNSON, Alvin Johnston |
Lightning Rod Coupling | |
1887 | ||||||
U | 356,531 | January 25, 1887 | Lightning Rod Lightning rod of two or more tubes |
GRIMES, Cornelius H. |
Lightning Rod | |
U | 361,520 | April 19, 1887 | Lightning Rod Lightning rod with openings for water near the point to allow water to travel down the inside of the rod and a ground point with holes to allow the water to enter the ground |
HILL, Charles F. |
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 |
1889 | ||||||
U | 414,943 | November 12, 1889 | Method of Utilizing Natural Electric Energy Method of capturing electric energy from lightning rods and storing in a battery |
DEWEY, Mark W. |
Lightning Energy | The Dewey Corp. |
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 | |
1891 | ||||||
U | 446,130 | February 10, 1891 | Lightning Rod Lightning rod made of sheet copper angularly bent and twisted into a spiral with corrugations between the angles |
DOWNEY, George W. |
Lightning Rod | |
1893 | ||||||
U | 492,512 | February 28, 1893 | Lightning Rod Ball Hollow glass ball with metal tube inserted that is flanged on each end to secure it in the ball |
HUM, Edward K. |
Lightning Rod Ornament | |
U | 505,106 | September 19, 1893 | Lightning Rod Lightning rod designed with varying resistance to current flow and gaps between the rod sections to resist the flow of electric current |
HODGES, Nathaniel D. C. |
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 | |
1907 | ||||||
U | 873,154 | December 10, 1907 | Two Male T Lightning rod ""T"" coupling |
MILLER, George A. |
Lightning Rod Coupling | St. Louis Lightning Rod Co. |
1909 | ||||||
U | 938,137 | October 26, 1909 | Lightning Rod Lightning rod coupling not made of copper but maintaining a copper contact |
GOETZ, Julius F. |
Lightning Rod Coupling | |
1957 | ||||||
U | 2,815,395 | December 3, 1957 | Radioactive Lightning Protector Lightning rod with a porcelain insulator just below the point with bands of radioactive material on its surface and a much larger hollow metal spoked ring below with bands of radioative material on the surface |
DONELLI, Benedetto Luigi |
Lightning Rod |
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