![]() | |||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents for William C. Shipherd | |||||
| Picture | Number | Date | Patentee | Title | |
![]() | 278,053 | May 22, 1883 | W.C. Shipherd | Ratchet Wrench and Drill | |
![]() | 508,055 | Nov. 07, 1893 | W.C. Shipherd | Pencil-sharpening device | |