| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents for Samuel J. Cohen | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 250,641 | Dec. 13, 1881 | W.H. Brock | Chain Wrench | chain and strap wrenches | |
| 254,862 | Mar. 14, 1882 | W.H. Brock | Chain Wrench | chain and strap wrenches | |