Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6857636 | Shaft sealing ring | Jesus Bengoa, Antonio Gorrino | 2005-02-22 |
| 5711534 | Annular shaft seal having an elastic sealing lip | Jesus Bengoa | 1998-01-27 |
| 5476270 | Shaft seal and gasket assembly | Michael vom Schwemm, Carl-Joseph Testroet, Jurgen Hering, Siegfried Flossmann | 1995-12-19 |
| 5462287 | Method for the manufacture of a shaft seal | Jurgen Hering, Rolf Johnen | 1995-10-31 |
| 5462288 | Shaft seal assembly | Jurgen Hering, Rolf Johnen | 1995-10-31 |
| 5201528 | Unitized shaft seal | — | 1993-04-13 |