| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents for H. W. Sherrill | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 169,557 | Nov. 02, 1875 | A.B. Lipsey | Improvement in Wrenches | screw adjust wrenches | |
| 193,667 | Jul. 31, 1877 | A.B. Lipsey | Improvements in Adjustable Wrenches | screw adjust wrenches | |