Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5016281 | Image analysis counting system | Robert M. Moorehead | 1991-05-14 |
| 4962538 | Image analysis counting system | Robert M. Moorehead | 1990-10-09 |
| 4708212 | Method and apparatus for optimizing determination of the originating depth of borehole cuttings | James A. McAuley | 1987-11-24 |
| 4507735 | Method and apparatus for monitoring and controlling well drilling parameters | Robert M. Moorehead, Mardis V. Anderson | 1985-03-26 |