Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10036398 | Apparatus and system for a thrust-absorbing horizontal surface pump assembly | Brent David St. John, Ryan Michael Nicholson, David Lunk, Larry J. Parmeter, Keith Leon Johnson +2 more | 2018-07-31 |
| 9951810 | Electrical submersible motor radial support bearing | Larry J. Parmeter, Jeffrey G. Frey | 2018-04-24 |