Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7815169 | Quick coupling | — | 2010-10-19 |
| 7661724 | Quick coupling | — | 2010-02-16 |
| 7413161 | Quick coupling with a compensation of the coupling tolerances | — | 2008-08-19 |
| D572348 | Annular elastomeric seal for a clutch | — | 2008-07-01 |
| 7007983 | Quick connect coupling | — | 2006-03-07 |
| 6814340 | Quick-action coupling of a flat design | — | 2004-11-09 |
| 6659130 | Quick-connection coupling with flat connection and arrangements for avoiding the hydraulic fluid escaping during a joining or separating operation | — | 2003-12-09 |
| 6588806 | Flat-face quick coupling | — | 2003-07-08 |
| 6439558 | Pallet for clamping a workpiece to be processed | — | 2002-08-27 |
| 5988697 | Mechanism for uniting valve parts | — | 1999-11-23 |
| 5884897 | Quick-action male coupling connectable under pressure | — | 1999-03-23 |
| 5873386 | Quick-release coupling | — | 1999-02-23 |
| 5662141 | Leak-resistant fluid coupling arrangement | — | 1997-09-02 |
| 5452736 | Rapid fastener, for connecting pipelines for systems for conveying pressurized gas | — | 1995-09-26 |
| 5316347 | Quick-fitting coupling for simultaneously connecting or disconnecting a plurality of couplings | — | 1994-05-31 |