| 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 = 'MUNN') AND (first_name = 'William B.') ORDER BY date ASC, patent, type |
Total of 5 patents found where: Last Name is 'MUNN'; First Name is 'William B.';
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 |
| 1873 | ||||||
| U | 135,574 | February 4, 1873 | Improvement in Lightning Rods Lightning rod made of iron wire cable core with sheet copper wrapped around the outside and edges tucked in between the cables |
MUNN, William B. |
Lightning Rod | |
| 1875 | ||||||
| U | 161,541 | March 30, 1875 | Improvement in Machines for Making Lightning Rods Machine for making lightning rods (see reissue 8,696) |
MUNN, William B. |
Lightning Rod Machine | |
| 1879 | ||||||
| R | 8,696 | May 6, 1879 | Improvement in Machines for Making Lightning Rods Machine for making lightning rods (see 161,541) |
MUNN, William B. |
Lightning Rod Machine | |
| 1882 | ||||||
| U | 258,590 | May 30, 1882 | Coupling for Lightning Rods Coupling made in a hollow metal box that can be crimped during installation to fit around the spiralling sides of the lightning rod |
MUNN, William B. |
Lightning Rod Coupling | |
| U | 263,423 | August 29, 1882 | Stand for Lighting Rods Lightning rod tripod stand supported on insulators mounted on the feet |
MUNN, William B. |
Lightning Rod | |
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