| SELECT DISTINCT patent.*, YEAR(date) as year FROM patent LEFT JOIN name ON name.patent = patent.patent AND name.type = patent.type WHERE (residence = 'Hartford, WI') ORDER BY date ASC, patent, type |
Total of 3 patents found where: Residence is 'Hartford, WI';
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 |
| 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 | |
| 1915 | ||||||
| U | 1,153,617 | September 14, 1915 | Lightning Rod Lightning rod made of flat metal coiled helically to form a hollow tube and then wires spiralled around the outside |
GOETZ, Julius F. |
Lightning Rod | |
| U | 1,162,855 | December 7, 1915 | Lightning Rod Coupling for lightning rods and conductors whether hollow or cable design |
GOETZ, Julius F. |
Lightning Rod Coupling | |
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