Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10753322 | Direct drive aspiration system | James T. Noonan, Shaun J. Miller, Dwayne B. Watt | 2020-08-25 |
| 10576821 | Drive mechanism with replaceable seal and associated method | Dwayne B. Watt, Randall L. Long, Danny G. Voth | 2020-03-03 |