|
2020
|
G/S
|
Clips of metal for cables and pipes; Fittings of metal for pipes; Metal clamps; Metal pipe clips;... |
|
2018
|
G/S
|
Metal pipes couplings and metal pipe joints |
|
2017
|
G/S
|
Metal pipe couplings and joints; Metal pipe connectors; Clips of metal for cables and pipes; Fitt... |
|
|
G/S
|
Metal pipes couplings and metal pipes joints |
|
2012
|
G/S
|
Metal pipe couplings and joints; metal connectors for pipes, accessories for pipes, namely, metal... |
|
2011
|
G/S
|
Metal pipe couplings and metal joints; metal connectors for pipes, accessories for pipes, namely,... |
|
|
G/S
|
Metal pipes couplings and metal pipes joints. |
|
|
Invention
|
Grip ring assembly. A grip ring assembly (10) including at least one yoke assembly (12, 14) for a... |
|
|
Invention
|
Assembly with separately tightenable annular clamps.
An improved clamp assembly that has two adj... |
|
|
Invention
|
Multilayer annular clamp. A multilayer annular clamp including a plurality of sealing rings radia... |
|
|
Invention
|
Clamp assembly with resilient band having notches. A clamp assembly including a curved resilient ... |
|
2010
|
Invention
|
Pipe junction with seal pressing device. A pipe coupling including an annular seal disposed in an... |
|
|
Invention
|
Pipe coupling with seal pressing device. A seal pressing device (10) for a pipe coupling (30) inc... |
|
|
G/S
|
Metal Pipe couplings and metal joints; metal connectors for pipes, accessories for pipes, namely,... |
|
|
Invention
|
Grip ring assembly.
A grip ring assembly including at least one yoke assembly for assembling on ... |
|
|
Invention
|
Improved pipe coupling seal. A pipe coupling seal including a cylindrical elastomeric seal... |
|
|
Invention
|
Pipe grip ring. A grip element (10) including a pipe-gripping wedge- like structure supporting a ... |
|
|
Invention
|
Pipe grip ring. A grip element (10) including a pipe-grip-ping wedge- like structure suppo... |
|
|
Invention
|
Improved pipe coupling seal. A pipe coupling seal including a cylindrical elastomeric seal (10) i... |
|
2009
|
Invention
|
Pipe coupling with seal pressing device.
A seal pressing device for a pipe coupling including a ... |
|
|
Invention
|
Pipe coupling with auxiliary clamp. A pipe coupling including at least one annular clamp housing ... |
|
|
Invention
|
Pipe coupling with built-in grip. A pipe coupling including an annular clamp having an opening at... |
|
|
Invention
|
Pipe clamp with self-aligning mechanism while closing of same. The invention relates to a pipe cl... |
|
|
Invention
|
Pipe clamp with self-aligning mechanism while closing of same. The invention relates to a p... |
|
|
Invention
|
Pipe grip ring. A grip element comprising a wedge-like structure supporting a metal plate, the ex... |
|
2008
|
Invention
|
Improved pipe coupling with built-in grip. The releasable band-clamp coupling (10) comprise... |
|
|
Invention
|
Improved pipe coupling with built-in grip. The releasable band-clamp coupling (10) comprises a ce... |
|
|
Invention
|
Multi-angle joint. A multi-angle adjustable coupling is provided for joining two round-section pi... |
|
2007
|
Invention
|
Pipe coupling.
A coupling for the straight line connection of pipes and for the mechanical and h... |
|
|
Invention
|
Pipes coupling with integrated grip. A band coupling for straight line interconnection of flangel... |
|
2005
|
Invention
|
Pipe seal element. An improved static seal element, sometimes referred to as a gasket, which main... |
|
2003
|
Invention
|
Pipe repair clamp. The present invention relates to a repair clamp providing an improved pipe rep... |
|
2000
|
G/S
|
Metal Pipe couplings and metal joints |
|
1998
|
Invention
|
Seal for coupling and connecting means. Coupling and Connecting Means for pipes of the same or di... |
|
1997
|
Invention
|
Connector and coupling means. A connector or coupling device for pipes of different materials and... |
|
1992
|
Invention
|
Clamping and connecting means. A clamp-coupling and repairing apparatus is disclosed, which is us... |
