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, Brian G. Donnelly | 1997-09-09 |
JN
John P. Nikkanen
Overall (1997): #127,107 of 185,788Top 70%
1
Patents 1997