| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents for James N. Richey | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 331,653 | Dec. 01, 1885 | J.N. Richey | Portable saw-mill | circular sawmills | |
| 488,906 | Dec. 27, 1892 | W.A. Dromgold, S.N. Hench, J.N. Richey | Sawmill-dog | sawmill dogs | |
| 491,494 | Feb. 07, 1893 | W.A. Dromgold, S.N. Hench, J.N. Richey | Mechanism for operating sawmill-carriages | sawmill carriages | |