Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5818128 | Wireless multiple position switching system | Miles K. Hoffman, Klaus A. Wieder | 1998-10-06 |
| 5340954 | Wireless multiple position switching system | Miles K. Hoffman, Klaus A. Wieder | 1994-08-23 |
| 5239205 | Wireless multiple position switching system | Miles K. Hoffman, Klaus A. Wieder | 1993-08-24 |