Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6123111 | High pressure hose having a fitting for attachment to a corresponding connector member | Robert Nathan, Johann G. Wesch | 2000-09-26 |
| 4566723 | Coupler for hose lines of high-pressure cleaning and spraying equipment | Werner Schulze, Josef Gerich, Heinz Dautel | 1986-01-28 |