| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents for John R. Heroy | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 97,602 | Dec. 07, 1869 | G.Z. Vanderslice, B.L. Churchill | Improvement in device for turning logs in sawmills | sawmill log handling | |