| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| All Patents in class 411/910 | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 74,490 | Feb. 18, 1868 | J.A. Bidwell | Screwdriver and Countersink | screwdriver blades | |
| 2,372,269 | Mar. 27, 1945 | L.J. Golan | Theft Resisting Nut and Wrench Combination | socket wrenches | |