Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6789680 | Screen assembly for vibratory separator | David Vernon Person, Thomas C. Adams, Douglas Graham | 2004-09-14 |
| 6769550 | Screen assemblies for shale shakers | Thomas C. Adams, Haynes Smith, James Adams, Charles N. Grichar, George Alexander Burnett +2 more | 2004-08-03 |
| 6736270 | Glued screens for shale shakers | Thomas C. Adams, Kenneth W. Seyffert, David W. Largent, David Schulte, Charles N. Grichar +3 more | 2004-05-18 |