Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5688113 | Piston for a piston pump with a two part inlet valve body | Alexander Bareiss, Ron Angle, Helmuth Wuest | 1997-11-18 |
BJ
Brian Johanek
Overall (1997): #184,460 of 185,788Top 100%
1
Patents 1997