Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4516088 | Power absorbing termination for a waveguide transmission line | Ray M. Johnson | 1985-05-07 |
| 4398674 | Hydraulically actuated jam release system for a jaw type crushing apparatus | — | 1983-08-16 |
| 4185806 | Fluid material flow control valve | — | 1980-01-29 |