Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| H921 | Stress controlling mounting structures for printed circuit boards | — | 1991-05-07 |
| 4736681 | Electronic encoder | Phillip E. Hall, Larry M. Boxman, Donald R. Griswold | 1988-04-12 |
| 4581500 | Rotary switch | Clarence M. Henderson, James T. Nickles, Jr. | 1986-04-08 |