Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5664760 | Pressure regulation valve with integrated downstream pressure tap | Donald E. Army, John P. Nikkanen | 1997-09-09 |
BD
Brian G. Donnelly
Overall (1997): #171,756 of 185,788Top 95%
1
Patents 1997