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2024
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Invention
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Visual tightening torque indicator.
A fastener washer assembly includes a first member including... |
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Invention
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Pipe clamp assembly for coupling pipes with different diameters.
A pipe coupling includes an ann... |
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Invention
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Clamp assembly with multiple-degree-of-freedom hinge. A clamp assembly includes two curved clamp ... |
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2023
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Invention
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Pipe coupling encapsulation assembly. A pipe coupling encapsulation assembly includes an el... |
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Invention
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Clamp assembly with multiple-degree-of-freedom hinge.
A clamp assembly includes two curved clamp... |
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2022
|
Invention
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Pipe coupling encapsulation assembly.
A pipe coupling encapsulation assembly includes an elastom... |
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Invention
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Pipe coupling for large pipe diameters with radial force grippers. A pipe coupling includes two o... |
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2021
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Invention
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Grip elements for pipes. An accessory for a clamp assembly includes a grip element which ha... |
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2020
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Invention
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Grip elements for pipes. An accessory for a clamp assembly includes a grip element which has a ba... |
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2019
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Invention
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Compressibile seal for pipe clamp. A seal includes a sealing ring constructed with a first portio... |
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Invention
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Pipe coupling with protection against fastener shearing. A pipe coupling assembly includes a band... |
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Invention
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Pipe coupling capsulation assembly with retaining elements. A pipe coupling capsulation assembly ... |
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2018
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Invention
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Pipe coupling with grooved coupling and grip ring. A pipe coupling includes a pipe housing formed... |
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2017
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Invention
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Anti-corrosion pipe system with adjustable length. A pipe system includes a first pipe section an... |
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Invention
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Clamping ring with improved connecting structure. A clamping ring includes first and second clamp... |
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Invention
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Seal for range of pipe diameters with interlocking layers. A pipe coupling includes a clamp housi... |
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Invention
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Pipe coupling with handle |
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Invention
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Pipe coupling encapsulation assembly. A pipe coupling encapsulation assembly includes a repair co... |
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Invention
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Method for pipe coupling encapsulation. A method for pipe coupling encapsulation includes placing... |
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P/S
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Metal pipe couplings and joints; Metal pipe connectors; Clips of metal for cables and pipes; Fitt... |
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2016
|
Invention
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Axial-restraint pipe coupling with individual grip elements. A pipe coupling (10) includes an ann... |
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Invention
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Pipe coupling including a foldable seal for range of pipe diameters. Pipe coupling (10) comprisin... |
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Invention
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Pipe coupling capsulation assembly.
A pipe coupling capsulation assembly has a band ha... |
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2015
|
Invention
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Axial-restraint pipe coupling with individual grip elements. A pipe coupling includes an annular ... |
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Invention
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Pipe clamp assembly with stiffening element. A pipe clamp assembly includes a band haying an inne... |
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Invention
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Foldable seal for range of pipe diameters. A pipe coupling includes a clamp housing including at ... |
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Invention
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Seal holding device for pipe clamp. A pipe clamp including an annular clamp housing having an ope... |
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Invention
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Pipe repair fitting with end seals. A pipe repair fitting (10) includes a pair of opposed general... |
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Invention
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Grip elements for grip ring. A grip element has a wedge shape including a wedging surface. One or... |
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Invention
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Pipe coupling capsulation assembly. A pipe coupling capsulation assembly includes a band having a... |
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2014
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Invention
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Pipe clamp assembly with stiffening element. A pipe clamp assembly includes a band having an inne... |
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Invention
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Coupling for range of pipe diameters. A pipe coupling (10) includes an annular clamp housing (12)... |
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Invention
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Hydraulic gasket for coupling and method for making the same. A method for making a gasket (10) i... |
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Invention
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Coupling with uniform circumferential tightening. A pipe coupling includes an annular clamp housi... |
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2013
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Invention
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Jointed bridge for clamp assembly. |
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Invention
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Hydraulic gasket for coupling. A method for making a gasket including molding an elastomeric mate... |
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2012
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Invention
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Jointed bridge for clamp assembly. An accessory for a clamp assembly including a clamp bridge inc... |
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Invention
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Clamp assembly with annular clamps and bridge. A clamp assembly (10) comprising a first annular c... |
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Invention
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Multilayer hydraulic seal assembly for clamp. A multilayer annular seal assembly including at lea... |
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Invention
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Mechanical fastener for clamp. A pipe coupling including an annular clamp having an opening at at... |
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2011
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Invention
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Clamp assembly with annular clamps and bridge. An improved clamp assembly that has two adjacent a... |
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Invention
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Pipe clamp assembly with tightening element keeper. A pipe clamp assembly including a band having... |
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Invention
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Mechanical joint restraint with pipe grip ring assembly. A mechanical joint restraint including a... |
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2010
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P/S
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Metal Pipe couplings and metal pipe joints; metal connectors for pipes, accessories for pipes, na... |
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2004
|
Invention
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Improved pipe repair clamp. A pipe repair clamp for temporary or permanent repair of pipes, compr... |
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2003
|
Invention
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Pipe clamp inner seal. A sealing of pipe repair clamps is taught providing a flexible inner sheet... |
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2002
|
Invention
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Universal pipe connectors and sealing element therefor. A universal pipe connector for forming a ... |
