Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12394933 | Electrical cable insulator assembly | Brandon Marbach, ROY KINKAID, ALBERT GEORGE OLLRE, V | 2025-08-19 |
| 12173562 | Wellhead electrical feed-thru penetrator with sealing, breakaway apparatus and method of installation | Brandon Marbach, ROY KINKAID, ALBERT GEORGE OLLRE, V | 2024-12-24 |
| 12012819 | Wellhead electrical feed-thru penetrator sealing, breakaway apparatus and method of installation | Brandon Marbach, ROY KINKAID, ALBERT GEORGE OLLRE, V | 2024-06-18 |
| 11909191 | Electrical junction apparatus with sliding sleeve containment | Brandon Marbach, ROY KINKAID, ALBERT GEORGE OLLRE, V | 2024-02-20 |
| 11746602 | Systems and methods for testing electrical properties of a downhole power cable | ROY KINKAID, Brandon Marbach, Brad E. Yingst, Leroy Cantu, Michael G. Colescott | 2023-09-05 |
| 10543024 | Adjustable spine distraction implant | David Lee | 2020-01-28 |
| 9707016 | Method and apparatus for spinal facet joint fusion using irregularly shaped cortical bone implants | David Lee | 2017-07-18 |
| 9650874 | Apparatus and method for isolating and securing an underwater oil wellhead and blowout preventer | William Matthew Caldwell | 2017-05-16 |
| 9421042 | Bone fixation apparatus | David Lee, Eric Graham | 2016-08-23 |
| 9381050 | Adjustable spine distraction implant | David Lee | 2016-07-05 |
| 8961571 | Method and apparatus for spinal facet joint fusion using irregularly shaped cortical bone implants | David Lee | 2015-02-24 |
| 8887812 | Apparatus and method for isolating and securing an underwater oil wellhead and blowout preventer | William Matthew Caldwell | 2014-11-18 |
| 8231656 | Adjustable spine distraction implant | David Lee | 2012-07-31 |
| 7896905 | Bone fixation apparatus | David Lee, Eric Graham | 2011-03-01 |