Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4191172 | Thermostatic mixer valve | Van P. Carey, Michael J. Thomas | 1980-03-04 |
RW
Robert WALCH
Overall (All Time): #4,107,297 of 4,157,543Top 100%
1
Patents All Time