Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9790934 | Pump pulsation discharge dampener with curved internal baffle and pressure drop feature creating two internal volumes | Ray D. Kelm, John Thomas Rogers | 2017-10-17 |
| 9695970 | Composite pulsation dampener | John Thomas Rogers, Timothy A. Douglas | 2017-07-04 |