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 = 'CHAMBERS') AND (first_name = 'Josephus C.') ORDER BY date ASC, patent, type |
Total of 5 patents found where: Last Name is 'CHAMBERS'; First Name is 'Josephus C.';
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T / S | Patent | Date | Description | Patentee | Category | Assigned To |
1877 | ||||||
U | 194,220 | August 14, 1877 | Improvement in Lightning Rods and Insulators CD 317 lightning rod insulator and spiral lightning rod |
CHAMBERS, Josephus C. |
Insulator | |
1880 | ||||||
U | 224,504 | February 10, 1880 | Insulated Cresting Lightning rod insulators (CD 317) used in roof cresting system |
CHAMBERS, Josephus C. |
Lightning Rod Insulator | Chambers National Lightning Protection Co. |
U | 234,173 | November 9, 1880 | Mode of Protecting Oil Tanks from Lightning or Fire Method of protecting oil tanks with lightning rods using CD 317 (see 194,220 and 224,504) |
CHAMBERS, Josephus C. |
Lightning Rod | Chambers National Lightning Protection Co. |
1883 | ||||||
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 |
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