| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents for John F. Allen | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 72,582 | Dec. 24, 1867 | J.F. Allen | Handsaw | dovetail saws | |
| 306,375 | Oct. 14, 1884 | J.F. Allen | Portable drilling-machine | portable metal boring and drilling machines | |