Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5397157 | Bellows with screw thread folds and lug and slot end connectors | Gerhard Muller-Broll | 1995-03-14 |
| 5236204 | Bellows made of thermoplastic elastomer | — | 1993-08-17 |
| 5049331 | Method of manufacturing a thread-reinforced, extruded rubber body | — | 1991-09-17 |
| 4822548 | Method and apparatus for manufacturing a thread-reinforced rubber hose | — | 1989-04-18 |
| 4560178 | Sealing sleeve with a connecting sleeve for the liquid and/or gastight mounting on a connecting stub | — | 1985-12-24 |