Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12206280 | Power stealing in relay circuits | Samuel Forest Girvin | 2025-01-21 |
| 11742692 | Power stealing in relay circuits | Samuel Forest Girvin | 2023-08-29 |
| 9672812 | Qualifying trigger expressions in speech-based systems | Yuzo Watanabe, Bjorn Hoffmeister, Stan Weidner Salvador | 2017-06-06 |