| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents Granted on 2001-11-06 | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 6,311,584 | Nov. 06, 2001 | T.C. Chu | Ratchet wrench having an additional driving device | ratchet wrenches | |
| 6,312,314 | Nov. 06, 2001 | E. Smith, B.M. Olevskiy, C.J. Cheetham | Guidewire Position Locator | centerless grinders | |