Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12312883 | Safety separation apparatus and method | — | 2025-05-27 |
| 10865623 | Lateral propulsion apparatus and method for use in a wellbore | — | 2020-12-15 |
| 10465510 | Rotor catch apparatus for downhole motor and method of use | — | 2019-11-05 |
| 10208543 | Drive shaft assembly for downhole mud motor configured for directional drilling | — | 2019-02-19 |
| 10161208 | Drill string pressure altering apparatus and method | — | 2018-12-25 |
| D831077 | Venturi jet basket | — | 2018-10-16 |
| 9988859 | Impact dampening apparatus | — | 2018-06-05 |
| 9951582 | Pressure activated cyclical valve apparatus and method | — | 2018-04-24 |
| 9890601 | Mechanically activated bypass valve apparatus and method | — | 2018-02-13 |
| 9879495 | Hydraulic pipe string vibrator for reducing well bore friction | — | 2018-01-30 |
| 9771762 | Downhole separation apparatus and method | — | 2017-09-26 |
| 9598918 | Tubular handling system | Richard McIntosh | 2017-03-21 |
| 9464484 | Hydraulic percussion apparatus and method of use | — | 2016-10-11 |
| 9366100 | Hydraulic pipe string vibrator | — | 2016-06-14 |
| 9273523 | Tubular running device and method | Richard McIntosh | 2016-03-01 |
| 9187967 | Fluid safety valve | Richard McIntosh | 2015-11-17 |
| 9181763 | Apparatus for supporting or handling tubulars | Richard McIntosh | 2015-11-10 |
| 9175527 | Apparatus for handling tubulars | Richard McIntosh | 2015-11-03 |
| 9175516 | Bearing assembly for downhole motor | — | 2015-11-03 |
| 8701797 | Bearing assembly for downhole motor | — | 2014-04-22 |
| 6799646 | Adjustable deflecting sub | Chad M. Daigle, Thomas E. Falgout, Sr. | 2004-10-05 |