Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6230737 | Cylinder valve assembly | John Notaro | 2001-05-15 |
| 5934081 | Cryogenic fluid cylinder filling system | John Notaro, Erwin Schulze Beckinghausen, Jr., Bruce Hall Davidson | 1999-08-10 |
| 5758681 | Fluid cylinder pressure check valve device | John Notaro, Raymond Stephen Sigeti | 1998-06-02 |