Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6814109 | Zero clearance rotor valve for product filling | Richard Dean Rohret | 2004-11-09 |
| 5247777 | Crimper-propellant fill head | Rodney P. Smith | 1993-09-28 |
| 5181366 | Crimper-propellant fill head | Rodney P. Smith | 1993-01-26 |