Issued Patents All Time
Showing 26–31 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9823659 | Motor system for vehicle steering and locomotion | John Zevenbergen, Mark Fischer | 2017-11-21 |
| 9582001 | Motor system for vehicle steering and locomotion | John Zevenbergen, Mark Fischer | 2017-02-28 |
| 6853877 | Method and apparatus for mobile robot motion control | James C. Slater, Richard Mark LeGrand | 2005-02-08 |
| 6685371 | Printer arrangement | — | 2004-02-03 |
| 6491127 | Powered caster wheel module for use on omnidirectional drive systems | James C. Slater | 2002-12-10 |
| 6283651 | Mounting arrangement for a print head in a printer | — | 2001-09-04 |