Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11255470 | Heavy duty wing nut | — | 2022-02-22 |
| 10907632 | Valve stop retainer device | Jason D. Smith | 2021-02-02 |
| 10100852 | Bolt retainer for pump fluid end | Alex D. Hollanshead, Jason D. Smith | 2018-10-16 |
| 9976544 | Pump fluid end assembly mounting system | — | 2018-05-22 |
| 8171958 | Integrated plug/choke valve | — | 2012-05-08 |
| 5287751 | Drive link for gas meter counter assembly | — | 1994-02-22 |