| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents for John K. Clark | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 16,350 | Jan. 06, 1857 | B. Clark | Extension Table | ||
| 342,824 | Jun. 01, 1886 | J.K. Clark | Improvements in Adjustable Keys or Wrenches | socket wrenches | |