Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6935252 | Fluid injection apparatus having biasing brackets | Carl P. Ranno, Johnny A. Dickinson, James A. Miller, James Clinton Potter, Leroy Kenneth Satterlee +3 more | 2005-08-30 |
| 6874436 | Fluid distribution assembly | Carl P. Ranno, Johnny A. Dickinson, James A. Miller, James Clinton Potter, Leroy Kenneth Satterlee +3 more | 2005-04-05 |
| 6848376 | Fluid injection apparatus having frame levers | Carl P. Ranno, Johnny A. Dickinson, James A. Miller, James Clinton Potter, Leroy Kenneth Satterlee +3 more | 2005-02-01 |
| 6796252 | Fluid injection apparatus having lift assembly shaft levers | Carl P. Ranno, Leroy Kenneth Satterlee, Lester Leroy Nighswonger, Robert Otto Diedrichs, Gordon K. Wiegardt +3 more | 2004-09-28 |
| 5868087 | Agricultural water retention and flow enhancement mixture | — | 1999-02-09 |
| 5659998 | Water-absorbent polymer mixture for underground dispersion | — | 1997-08-26 |
| 5649495 | Agricultural water retention mixture and application technique | — | 1997-07-22 |
| 5303663 | Subsurface particle injection methods | — | 1994-04-19 |