Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10341017 | Visual light audio transmission system | James Keith McElveen, Noah I. Schiffman | 2019-07-02 |
| 4583183 | Masked multichannel analyzer | Alan L. Winiecki, Marilyn K. McGee, Frank R. Lenkszus | 1986-04-15 |