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 = 'D8') ORDER BY date ASC, patent, type |
Total of 18 patents found where: Class is 'D8';
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 |
1892 | ||||||
D | 21,377 | March 8, 1892 | Design for an Insulator Bracket Bracket for insulator |
WIRT, Charles |
Bracket | |
D | 21,378 | March 8, 1892 | Design for an Insulator Bracket Bracket for two insulators |
WIRT, Charles |
Bracket | |
D | 21,379 | March 8, 1892 | Design for an Insulator Bracket Bracket for insulator |
WIRT, Charles |
Bracket | |
D | 21,380 | March 8, 1892 | Design for an Insulator Bracket Bracket for insulator |
WIRT, Charles |
Bracket | |
D | 21,439 | March 29, 1892 | Design for an Insulator Bracket Bracket for insulator |
WIRT, Charles |
Bracket | |
D | 21,454 | April 12, 1892 | Design for an Insulator Bracket Bracket for insulator |
WIRT, Charles |
Bracket | |
D | 21,455 | April 12, 1892 | Design for an Insulator Bracket Bracket for two insulators |
WIRT, Charles |
Bracket | |
1895 | ||||||
D | 24,189 | April 9, 1895 | Design for an Insulator Holder Bracket with lag screw for insulator |
BEARDSLEY, Lauren S. |
Bracket | |
D | 24,190 | April 9, 1895 | Design for an Insulator Holder Pin with lag screw for insulator |
BEARDSLEY, Lauren S. |
Pin | |
D | 24,191 | April 9, 1895 | Design for an Insulator Holder Bracket with lag screw for insulator |
BEARDSLEY, Lauren S. |
Bracket | |
D | 24,249 | April 23, 1895 | Design for an Insulator Holder Pin |
BEARDSLEY, Lauren S. |
Pin | |
1896 | ||||||
D | 25,177 | February 18, 1896 | Design for an Insulator Bracket Bracket for two insulators |
BEARDSLEY, Lauren S. |
Bracket | |
D | 25,178 | February 18, 1896 | Design for an Insulator Bracket Bracket for three insulators |
BEARDSLEY, Lauren S. |
Bracket | |
D | 25,830 | July 21, 1896 | Design for an Insulator Bracket Bracket (stirrup-shaped) for non-pintype insulator |
VELAZQUEZ, Carlos M. |
Bracket | Charles H. Lockett |
1899 | ||||||
D | 31,861 | November 21, 1899 | Design for a Ring Insulator Ring wire holder (see ID 5165) |
COPELAND, Herschel P. |
Misc | |
1926 | ||||||
D | 69,381 | February 9, 1926 | Design for an Insulator Radio strain |
BRACH, Leon S. |
Strain | L. S. Brach Manufacturing Co. |
1959 | ||||||
U | 2,912,482 | November 10, 1959 | Aerial Cable Support and Spacer Support and spacer for multiple electrical power lines |
HORROCKS, Raymond G. MILLER, Carroll de V. BRENNER, Theodore J. |
Spacer | PLM Products, Inc. |
1966 | ||||||
U | 3,268,655 | August 23, 1966 | High Voltage Cable Spacer Insulator Device Aerial spacer to hold three high voltage conductors and keep them spaced apart. |
HAIGH, William Francis MCMAHON, Chester MCMAHON, Eugene Joseph |
Spacer | Fargo Manufacturing Co. |
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