Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 9896893 | Pipe drive sealing system and method | Ryan Thomas Bowley, Edgar Fernando Yajure, Doug Christian Greening | 2018-02-20 | |
| 9359835 | Pipe drive sealing system and method | Ryan Thomas Bowley, Edgar Fernando Yajure, Doug Christian Greening | 2016-06-07 | $3,344,000 |
| 9322228 | Centralizer connector | Juan Francisco Davila, Colin Joseph Lewis | 2016-04-26 | $4,257,000 |
| 9175524 | Pipe drive sealing system and method | Thomas G. Roesner | 2015-11-03 | $1,746,000 |
| 7083209 | Hydraulic overshot tool without a nozzle, and method of retrieving a cylinder | Adrian Vuyk, Jr. | 2006-08-01 | $65,696,000 |