Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5857723 | Hand tool for gripping objects | Raymond J. Mathieu, Dean E. Myers | 1999-01-12 |
| 5593197 | Spark plug wire puller | Raymond J. Mathieu, Dean E. Myers | 1997-01-14 |
| 5572143 | Circuit testing device | Dean E. Myers, Jeff Masterman | 1996-11-05 |
| 5270638 | Probe device for testing polarity of a power supply and polarity of test element with respect to the power supply | — | 1993-12-14 |