Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5809793 | Timer circuit for heating or air conditioner unit | Richard Shutt, Kenneth C. Volz, Donald D. Martell | 1998-09-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5809793 | Timer circuit for heating or air conditioner unit | Richard Shutt, Kenneth C. Volz, Donald D. Martell | 1998-09-22 |