| SELECT DISTINCT patent.*, YEAR(date) as year FROM patent LEFT JOIN name ON name.patent = patent.patent AND name.type = patent.type WHERE (last_name = 'BRADLEY') AND (first_name = 'Sylvester') ORDER BY date ASC, patent, type |
Total of 4 patents found where: Last Name is 'BRADLEY'; First Name is 'Sylvester';
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 |
| 1876 | ||||||
| U | 176,769 | May 2, 1876 | Improvement in Lightning Rod Couplings Lightning rod connector made of solid metal fitting snugly inside each end of the tubular rod and secured with pins |
BRADLEY, Sylvester |
Lightning Rod Coupling | |
| 1884 | ||||||
| U | 303,488 | August 12, 1884 | Coupling for Tubular Lightning Rods Coupling for tubular lightning rods |
BRADLEY, Sylvester |
Lightning Rod Coupling | |
| U | 305,140 | September 16, 1884 | Lightning Rod Coupling Coupling for tubular lightning rods |
BRADLEY, Sylvester |
Lightning Rod Coupling | |
| 1885 | ||||||
| U | 323,105 | July 28, 1885 | Machine for Making Lightning Rod Connections Machine for making lightning rod connectors |
BRADLEY, Sylvester |
Lightning Rod Machine | |
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