Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5327120 | Stabilized electromagnetic resonant armature tactile vibrator | John M. McKee, Irving H. Holden, Gerald E. Brinkley | 1994-07-05 |
| 5307508 | Shock isolation for selective call receivers | Thomas J. Rollins, Irving H. Holden | 1994-04-26 |