Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4919560 | Oil well sucker rod | Russell P. Rutledge, T. Mike Jones, Don E. McCown, J. Tom Hodnett | 1990-04-24 |
| RE32865 | Fiberglass sucker rod construction | Russell P. Rutledge, Jon B Freeman, Stephen D. Clark | 1989-02-14 |
| 4475404 | Pull tester | Russell P. Rutledge, John E. Freeman | 1984-10-09 |
| 4422508 | Methods for pulling sucker rod strings | Russel P. Rutledge, John E. Freeman | 1983-12-27 |
| 4360288 | Fiberglass sucker rod construction | Russell P. Rutledge, John E. Freeman, Steven D. Clark | 1982-11-23 |