Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5509622 | Protective cover, radiation shield and test unit for helicopter blade crack indicator | John J. Mahoney, Jerold H. McCormick | 1996-04-23 |
| 4755677 | Tank content gauging system | John J. Mahoney, Jerold H. McCormick | 1988-07-05 |
| 4727251 | Detector for helicopter blade crack indicator | John J. Mahoney, Jerold H. McCormick | 1988-02-23 |
| 4356874 | Weight controller for canned food and the like | Robert G. Parks | 1982-11-02 |
| 4296321 | Bit pressure gauge for well drilling | Kevin H. Cassedy, Samuel C. Dominey, Jr. | 1981-10-20 |