Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6101912 | Servo driven watercutter | Donald J. Sanders, Mary Elizabeth Barker, Michael James Collom, John Harland Hise, Brian Lee Griebenow +1 more | 2000-08-15 |
| 6006637 | Servo driven watercutter | Donald J. Sanders, Mary Elizabeth Barker, Michael James Collom, John Harland Hise, Brian Lee Griebenow +1 more | 1999-12-28 |
| 5636558 | Method and apparatus for directing fluid | Donald J. Sanders, Michael James Collom, Mary Elizabeth Barker, John Harland Hise | 1997-06-10 |