| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents for Frank J. Backscheider | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 908,726 | Jan. 05, 1909 | F.J. Backscheider | Portable electric tool | handheld power drills | |
| 1,525,357 | Feb. 03, 1925 | F.J. Backscheider | Portable electric tool | handheld power tools | |