Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D517436 | Hand dynamometer | Mark Dakos | 2006-03-21 |
| 6976562 | Method of calibrating a brake system for stationary equipment and apparatus using the same | Michael Barr | 2005-12-20 |
| 5736686 | Illumination apparatus for a digitizer tablet with improved light panel | Donald A. Ice, William J. Kautter | 1998-04-07 |
| 4894592 | Electrodeless lamp energized by microwave energy | Robert Ervin | 1990-01-16 |