Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11359739 | Hydraulic fluid pump and retainer assembly for same | Chance Ray Mullins, Peter Ross Ehlers | 2022-06-14 |
| 10962766 | Adhesive bonded micro electro mechanical system | Joseph Luizzi, Seungwoo Lee, Utku Baran, Michael J. Nystrom | 2021-03-30 |
| 10794381 | Reciprocating pump with improved cross-bore | Chris Lee Cackler, Paul Douglas Cary | 2020-10-06 |
| 9068661 | Curved flapper seal with stepped intermediate surface | Thomas S. Myerley, Wade A. Miller, Matthew P. Presley, Michael L. Hair | 2015-06-30 |
| 8863767 | Alignment system for flapper valve | Wade A. Miller, Michael L. Hair, Thomas S. Myerley, Leonard Medill, Matthew P. Presley | 2014-10-21 |
| 8534317 | Hydraulically controlled barrier valve equalizing system | Kevin R. Plunkett | 2013-09-17 |