Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9569942 | Sensor system for protection of artworks and other valuable objects | Robert S. Richter, William S. Anderson, Joel Christopher Rosson | 2017-02-14 |
| 6356301 | Method and apparatus for landing adjustment jig calibration check | David A Jones, Darwen John Cook | 2002-03-12 |
| 4847719 | Apparatus and method for protecting the contacts of an electrical switch from current surges | Max W. Cook, Wade E. Moose | 1989-07-11 |