Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6609546 | Furniture with distressed appearance | Paul D. Bobb, Mike Washburn | 2003-08-26 |
| RE36723 | Spoolable coiled tubing completion system | Ronald E. Pringle | 2000-06-06 |
| 5632231 | Pet shower device | — | 1997-05-27 |
| 5413170 | Spoolable coiled tubing completion system | — | 1995-05-09 |
| 5411081 | Spoolable flexible hydraulically set, straight pull release well packer | Ronald E. Pringle | 1995-05-02 |
| 5411085 | Spoolable coiled tubing completion system | Ronald E. Pringle | 1995-05-02 |
| 5394951 | Bottom hole drilling assembly | Ronald E. Pringle, Arthur J. Morris | 1995-03-07 |
| 5306050 | Apparatus for internally connecting to coiled tubing | Walter J. Laflin | 1994-04-26 |
| 5238061 | Apparatus for rotating a bit in a well | Louis Alan Strihafka, Howard E. Johnson, Jr. | 1993-08-24 |
| 5238273 | Apparatus for internally connecting to coiled tubing | Walter J. Laflin | 1993-08-24 |
| 5015273 | Foam breaker and method | Billy E. Hamilton, Donald E. Newton | 1991-05-14 |
| 4865131 | Method and apparatus for stimulating hydraulically pumped wells | Donald R. Morris | 1989-09-12 |
| D262512 | Grass cutting attachment for use with chain saws and the like | — | 1982-01-05 |
| 4281504 | Automatic safety clutch device for flexible drives | — | 1981-08-04 |