Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5127439 | Sliding plate valve | — | 1992-07-07 |
GS
Gregory A. Stanchina
Overall (All Time): #3,854,204 of 4,157,543Top 95%
1
Patents All Time