Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9245317 | Optically enhanced digital imaging system | Daniel Feldkhun, Michael Mermelstein | 2016-01-26 |
| 7505244 | Micro-switches for downhole use | Nolan C. Lerche, James E. Brooks, Clarence Chui, Stuart B. Brown | 2009-03-17 |
| 7116542 | Micro-switches for downhole use | Nolan C. Lerche, James E. Brooks, Clarence Chui, Stuart B. Brown | 2006-10-03 |