| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | Patent number: | Patent Date: |
| Patents for Geo. E. Upham | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 128,087 | Jun. 18, 1872 | E.A. Wright | Improvements in Plow-Clevises | clevises | |
| 142,449 | Sep. 02, 1873 | J. Eaton | Improvement in Siding-Gages | clapboard markers | |