Issued Patents All Time
Showing 76–82 of 82 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D437321 | Portion of a computer input device | Allen M. Han, Hugh E. McLoone | 2001-02-06 |
| D432131 | Track ball and glow ring for a computer input device | Carl J. Ledbetter | 2000-10-17 |
| 6123265 | Data acquisition device having a resilient seal interposed between the head portion and the handle portion for rest stand | Joerg Schlieffers | 2000-09-26 |
| D419548 | Combined optical scanner and base | Margaret L. Hetfield, Altaf Mulla, Robert Sanders | 2000-01-25 |
| 5979770 | Data acquisition device having a resilient seal interposed between the head portion and the handle portion for rest stand | Joerg Schlieffers | 1999-11-09 |
| D414171 | Optical scanner | Philip W. Swift, Alan D. Ball, Thomas Swyst | 1999-09-21 |
| 4986529 | Four roll inverter | Vinod K. Agarwal, Barry M. Dixon, Joseph C. Foerster | 1991-01-22 |