| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents for Walter P. Hatch | |||||
      | |||||
| Picture | Number | Date | Patentee | Title | |
 | 485,793 | Nov. 08, 1892 | W.P. Hatch | Improvements in Shears for Pruning and for other Purposes | |
| 509,897 | Dec. 05, 1893 | T. Murphy, W.P. Hatch | Drop Hammer | ||