Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4253683 | Safety-bleed-stop hose coupling | Donald G. Jentsch | 1981-03-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4253683 | Safety-bleed-stop hose coupling | Donald G. Jentsch | 1981-03-03 |