Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11625798 | Environmental management zone modeling and analysis | Donald P. Avey, Robert Alan Gunzenhauser, Bruce J. Walker, Sean Warnick, Jun-Zhi Wei +1 more | 2023-04-11 |
| 11341591 | Environmental management zone modeling and analysis | Donald P. Avey, Robert Alan Gunzenhauser, Bruce J. Walker, Sean Warnick, Jun-Zhi Wei +1 more | 2022-05-24 |
| 10832359 | Environmental management zone modeling and analysis | Donald P. Avey, Robert Alan Gunzenhauser, Bruce J. Walker, Sean Warnick, Jun-Zhi Wei +1 more | 2020-11-10 |
| 10387977 | Environmental management zone modeling and analysis | Donald P. Avey, Robert Alan Gunzenhauser, Bruce J. Walker, Sean Warnick, Jun-Zhi Wei +1 more | 2019-08-20 |
| 8646107 | Implementing usage limited systems | — | 2014-02-04 |
| 5373497 | Compact disc with synchronizing header | — | 1994-12-13 |
| 5226046 | Method and apparatus for synchronizing digital data steams | — | 1993-07-06 |
| 5132955 | Method and apparatus for synchronizing multiple CD players | — | 1992-07-21 |