Issued Patents All Time
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, David Lunk, Larry J. Parmeter, Brett D. Leamy, Keith Leon Johnson +2 more | 2018-07-31 |
| 9534603 | Apparatus and system for a thrust-absorbing horizontal surface pump assembly | Brent David St. John, David Lunk, Larry J. Parmeter, Brett D. Leamy, Keith Leon Johnson +2 more | 2017-01-03 |