Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10782188 | Wireless control device having a faceplate with illuminated indicia | William Taylor Shivell, Matthew Philip McDonald, Alexander Wade Gage, Dmitriy Vinokurov | 2020-09-22 |
| 7726707 | Rotary pawl latch | Richard B. Langkamp, Jr., D. Dale Turner, James H. Vickers | 2010-06-01 |
| 7296830 | Rotary pawl latch | Stefan M. Koveal, Robert Speers, Hitesh Cherry, Jeffrey L. Antonucci, Richard B. Langkamp, Jr. +3 more | 2007-11-20 |
| 6979278 | Hand lever with integrated controller | Sean Rick, Gary B. Swetish | 2005-12-27 |