Issued Patents All Time
Showing 26–43 of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10371294 | Adapter assembly | Grant Pruitt | 2019-08-06 |
| 10287845 | Swivel device for rotating a bowl | Grant Pruitt | 2019-05-14 |
| 10138700 | Dual rubber cartridge | Grant Pruitt | 2018-11-27 |
| 10041324 | Tall flange rubber adapter | Grant Pruitt | 2018-08-07 |
| 10024129 | Pipe wiper box | Grant Pruitt | 2018-07-17 |
| 9624749 | Casing stripper device | Grant Pruitt | 2017-04-18 |
| 9441445 | Dual rubber cartridge | Grant Pruitt | 2016-09-13 |
| 9382773 | Casing stripper attachment | Grant Pruitt | 2016-07-05 |
| 9267350 | Top pot assembly | Grant Pruitt | 2016-02-23 |
| 9243730 | Adapter assembly | Grant Pruitt | 2016-01-26 |
| 9121249 | Casing stripper attachment | Grant Pruitt | 2015-09-01 |
| 8973652 | Pipe wiper box | Grant Pruitt | 2015-03-10 |
| 8905150 | Casing stripper attachment | Grant Pruitt | 2014-12-09 |
| 8573293 | Dual rubber cartridge | Grant Pruitt | 2013-11-05 |
| 8245772 | Extended wear ball lock for rotating head | Grant Pruitt | 2012-08-21 |
| D647539 | Adapter assembly | Grant Pruitt | 2011-10-25 |
| 7870896 | Extended wear ball lock for rotating head | Grant Pruitt | 2011-01-18 |
| 7798210 | Dual rubber cartridge | Grant Pruitt | 2010-09-21 |