Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 11877023 | Control devices and systems incorporating secure contactless remote control and associated methods | Craig H. Richardson, Thomas M. Drewes | 2024-01-16 | |
| 7873175 | Multiplexed microphone signals with multiple signal processing paths | Michael A. Pocino, Craig H. Richardson, Kwan Truong | 2011-01-18 | $22,917,000 |