| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents for Sanford Obadiah Root | |||||
      | |||||
| Picture | Number | Date | Patentee | Title | |
 | 477,066 | Jun. 14, 1892 | S.O. Root | Pliers | |
 | CA-39,951 | Aug. 22, 1892 | S.O. Root | Cutting Pliers | |
 | 496,902 | May 09, 1893 | S.O. Root | Pliers | |