Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4487222 | Poppet type fluid valve with replaceable wear surface | — | 1984-12-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4487222 | Poppet type fluid valve with replaceable wear surface | — | 1984-12-11 |