| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents for Charles Ovendale | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 602,693 | Apr. 19, 1898 | S.P. Blackmore | Rock or Like Drill | ||
| 719,275 | Jan. 27, 1903 | S.S. Swan | Tool and Tool-Holder | tool holders | |