Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10999675 | Microphone system for a motor vehicle having a directivity pattern and signal improvement | — | 2021-05-04 |
| 10623853 | Microphone system for a motor vehicle with dynamic directivity | — | 2020-04-14 |
| 4585611 | Undervessel arrangement | — | 1986-04-29 |
| D262438 | Combined dispensing container and cap | Karl D. Sears, Henry M. Cenicola | 1981-12-29 |