Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6669557 | Apparatus for measuring parameters of material | Brian T. Adams, George H. Hale, William L. Schubert | 2003-12-30 |
| 6489784 | Method and apparatus for measuring parameters of material | Brian T. Adams, George H. Hale, William L. Schubert | 2002-12-03 |
| 6242927 | Method and apparatus measuring parameters of material | Brian T. Adams, George H. Hale, William L. Schubert | 2001-06-05 |
| 4764840 | Dual limit solenoid driver control circuit | Adelore F. Petrie, Steven G. Parmelee, Arthur J. Edwards | 1988-08-16 |
| 4736267 | Fault detection circuit | Adelore F. Petrie, Randall C. Gray | 1988-04-05 |