Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9169898 | Dragline rope ferrule | Andrew Morgan | 2015-10-27 |
| 6594000 | Automatic gain control system for use with multiple wavelength signal detector | Raphael P. Moon | 2003-07-15 |
| 5588325 | Auxiliary power take off assembly and method | Kenneth Sowers | 1996-12-31 |
| 4735691 | Method for operating electrochemical detector cell | Charles H. Ward, II | 1988-04-05 |
| 4709238 | Sequential mono-lobe tracker | — | 1987-11-24 |
| 4285244 | Non-symmetrical overload protection device for differential pressure transmitter | — | 1981-08-25 |