| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents for Jay K. Sheffy | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 553,362 | Jan. 21, 1896 | J.K. Sheffy | Pipe Wrench | pipe wrenches | |
| GB-189,601,485 | Nov. 14, 1896 | J.K. Sheffy | Improvements in Pipe Wrenches and like Tools. | pipe wrenches | |
| 589,038 | Aug. 31, 1897 | J.K. Sheffy | Pipe Wrench | chain and strap wrenches | |