| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents for Charles H. Gifford | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 286,561 | Oct. 09, 1883 | H.M. Vincent, W.N. Smith | Wrench | wrench jaw components | |
| 625,149 | May 16, 1899 | F.A. Crocker | Ratchet Wrench | ratchet wrenches | |