Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7883119 | Gland seal and corresponding assembly | Francois Maire, Andre Schneider, Roland Martin | 2011-02-08 |
| 7850212 | Segmented locking ring and corresponding assembly and mounting method | Jean-Francois Schmuck, Michel Forfert, Pierre Genelot | 2010-12-14 |
| 6062611 | Locked pipe joint and split metal retaining ring therefor | Francois Maire, Roland Zacharie | 2000-05-16 |
| 5645285 | Electrically insulating locking insert for a seal, corresponding seal, and method of manufacturing such inserts | Daniel Auproux, Philippe Renard | 1997-07-08 |
| 5476290 | Plug-in socket joint secured against sliding movement | Karl H. Bergmann, Manfred Vorbeck | 1995-12-19 |
| 5360218 | Pipe socket joint and sealing gasket therefor | Philippe Renard, Patrick Berraud | 1994-11-01 |
| 5297826 | Locking joint for pipe systems | Andre Remy, Jean-Pierre Vitel | 1994-03-29 |
| 5219189 | Composite gasket for the locked assembly of spigot and socket pipes | Jacques Demoisson, Michel Hussard | 1993-06-15 |
| 5193858 | Mounted flange for pipework joints | — | 1993-03-16 |
| 5058907 | Pipe joint gasket with annular anchoring heel | Andre Remy, Jean-Pierre Vitel | 1991-10-22 |