Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5772262 | Quick connector for plastic tubing | Paul Robert Dupont | 1998-06-30 |
| 5484506 | Smooth bore welding of thermoplastic tubing | Paul Robert Dupont, Richard N. Dubord, Michael Simone | 1996-01-16 |