| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents for Roy P. Stevens | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 803,702 | Nov. 07, 1905 | T.C. Frost, J.J. Meyers | Band sawing-machine | bandsaws | |
| 821,137 | May 22, 1906 | J.R. Thomas | Planing machinery | wood planers | |
| 871,119 | Nov. 19, 1907 | L.J. Hanhart | Band sawing-machine | bandsaws | |