Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4310140 | Pressure-controlled valve with small hold-up volume | Daryl R. Boomer | 1982-01-12 |
RB
Russell E. Boyer
Overall (1982): #32,726 of 81,411Top 45%
1
Patents 1982