Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7434683 | Protective case including rigid shell members | Mike Harper, Scott Skurdalsvold, Jeffrey A. Guyer | 2008-10-14 |
| 7086512 | Headset cable retraction system | Andrew Shack, Natalie Driessen, Robert H. Palmer, Nathan Tierney | 2006-08-08 |
| 7021243 | Pet shelter with self-interlocking components | Mike Harper | 2006-04-04 |
| 5676231 | Rotating bill acceptor | Jean Pierre Legras, Joseph R. Hedrick | 1997-10-14 |
| 5283401 | Multiple switch assembly including lockable and/or vertically movable switch actuator | — | 1994-02-01 |