| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents for James H. Pratt | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 470,702 | Mar. 15, 1892 | W. Pearce | Horseshoe Calk | auxiliary wrenches | |
| 1,121,195 | Dec. 15, 1914 | N.B. McGrath | "Hold Fast" Bevel | bevels | |