| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents for Grace B. Thompson | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 1,359,748 | Nov. 23, 1920 | W.S. Runnels | Cutter | cutters | |
| 1,397,910 | Nov. 22, 1921 | R.W. Taylor, Sr. | Mandrel-press | arbor presses | |