Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8276500 | Weapon mount | Allan T. Fisk, Michael Thomas Johnson, Nathan R. Desmeule | 2012-10-02 |
| 8176808 | Robot arm assembly | Allan T. Fisk, Jonathan Hastie, Lance Lynn Andrus, Michael Thomas Johnson, David Hoadley | 2012-05-15 |
| 8166862 | Firing pin assembly | Gary R. Morin, L. Glenn Graves, John Young, Daniel R. Deguire | 2012-05-01 |
| 7895930 | Weapon mount | Allan T. Fisk, Michael Thomas Johnson, Nathan R. Desmeule | 2011-03-01 |
| 4882094 | Separation system for dewatering radioactive waste materials | Leslie S. Rubin | 1989-11-21 |
| 4201270 | Roof bolter | William A. Ribich, Alfred H. Bellows | 1980-05-06 |