Patent |
Priority |
Assignee |
Title |
10036493, |
Jun 30 2008 |
ASC Engineered Solutions, LLC |
Slip on groove coupling with multiple sealing gasket |
10047885, |
Jun 30 2008 |
ASC Engineered Solutions, LLC |
Slip on groove coupling with multiple sealing gasket |
10458579, |
May 16 2016 |
Victaulic Company |
Sprung coupling |
10627025, |
May 16 2016 |
Victaulic Company |
Sprung coupling |
11060639, |
Dec 28 2015 |
Victaulic Company |
Adapter coupling |
29731, |
|
|
|
3251615, |
|
|
|
3362730, |
|
|
|
3423111, |
|
|
|
4311248, |
Nov 04 1974 |
Construction Forms, Inc. |
High pressure coupling apparatus |
4471979, |
Mar 15 1982 |
Victaulic Company of Canada Limited |
Quick-connect coupling for thin-walled pipes |
4702499, |
Oct 21 1986 |
Victaulic Company of America |
Hingeable segmented pipe couplings |
5207459, |
Jul 11 1991 |
DRESSER EQUIPMENT GROUP, INC |
Transition coupling for pipes |
5375888, |
Feb 17 1993 |
VICTAULIC COMPANY OF JAPAN LIMITED, THE |
Pipe coupling for repair |
5904325, |
Sep 16 1997 |
|
Clamping device for pipes and the like |
6095197, |
Oct 11 1999 |
Cascade Waterworks Manufacturing Co., Inc. |
Pipe coupling stiffener |
6170884, |
Jun 18 1996 |
Victaulic Company of America |
Pipe coupling for plain ended pipe and for plain ended pipe attached to grooved pipe |
6227577, |
Dec 25 1997 |
Victaulic Co., of Japan, Ltd. |
Housing type pipe coupling |
6626466, |
Aug 05 1999 |
Victaulic Company of America |
Anti-mismatch or near-sized coupling segments |
6945569, |
Apr 28 2004 |
S.P.M. Flow Control, Inc. |
Enhanced durability hammer union |
7086131, |
May 14 2004 |
Victaulic Company |
Deformable mechanical pipe coupling |
7207606, |
Apr 19 2004 |
United States Pipe and Foundry Company, LLC |
Mechanical pipe joint, gasket, and method for restraining pipe spigots in mechanical pipe joint bell sockets |
7296451, |
Mar 26 2004 |
Victaulic Company |
Roller tool for forming grooves in pipes |
7510033, |
Jan 18 2006 |
BLOHM + VOSS OIL TOOLS GMBH |
Apparatus for vertically supporting pipes |
7516636, |
Mar 26 2004 |
Victaulic Company |
Roller tool for forming grooves in pipes |
7665773, |
Jun 21 2006 |
PHILLIPS 66 COMPANY |
Self-tightening clamp assemblies for protection against full pipe separation |
7712796, |
May 14 2004 |
Victaulic Company |
Deformable mechanical pipe coupling |
7921536, |
Aug 24 2005 |
Victaulic Company |
Method of pre-assembling pipe couplings and joining pipe elements |
7950701, |
May 15 2007 |
Victaulic Company |
Pipe coupling having movable gripping bodies |
8177263, |
May 15 2007 |
Victaulic Company |
Pipe coupling having movable gripping bodies |
8282136, |
Jun 30 2008 |
ASC Engineered Solutions, LLC |
Slip on groove coupling with multiple sealing gasket |
8312616, |
May 15 2007 |
Victaulic Company |
Method of using a pipe coupling having movable gripping bodies |
8424918, |
May 14 2004 |
Victaulic Company |
Deformable mechanical pipe coupling with shoulder pipe elements |
8517430, |
May 15 2007 |
Victaulic Company |
Pipe coupling having movable gripping bodies |
8550502, |
Jun 30 2008 |
ASC Engineered Solutions, LLC |
Slip on groove coupling with multiple sealing gasket |
8615865, |
Jun 30 2008 |
ASC Engineered Solutions, LLC |
Slip on groove coupling with multiple sealing gasket |
8621741, |
Nov 30 2009 |
SHURJOINT METALS INC |
4-way compression grooved coupling |
8646165, |
May 14 2004 |
Victaulic Company |
Method of securing pipe elements end to end |
8646814, |
Oct 03 2007 |
ASC Engineered Solutions, LLC |
Coupling gaskets and associated methods |
8733799, |
May 14 2004 |
Victaulic Company |
Combination sealing member and pipe couplings |
8905440, |
Nov 30 2009 |
AALBERTS INTEGRATED PIPING SYSTEMS APAC INC |
Grooved-ended resilient expansion joint and method of resiliently joining together a pair of grooved-ended pipes |
8979138, |
May 15 2007 |
Victaulic Company |
Pipe coupling having movable gripping bodies |
9239123, |
Jun 30 2008 |
ASC Engineered Solutions, LLC |
Slip on groove coupling with multiple sealing gasket |
9297482, |
Jun 30 2008 |
ASC Engineered Solutions, LLC |
Slip on groove coupling with multiple sealing gasket |
9500307, |
Jan 20 2012 |
ASC Engineered Solutions, LLC |
Slip-on coupling gasket |
9534715, |
Jan 20 2012 |
ASC Engineered Solutions, LLC |
Coupling gasket with multiple sealing surfaces |
9726310, |
May 14 2004 |
Victaulic Company |
Combination sealing member and pipe couplings |
9746119, |
Nov 30 2009 |
AALBERTS INTEGRATED PIPING SYSTEMS APAC INC |
Grooved-ended resilient expansion joint for joining a pair of groove-ended pipes |
9770796, |
Nov 30 2009 |
AALBERTS INTEGRATED PIPING SYSTEMS APAC INC |
Methods of using a 4-way compression grooved coupling |
20020014772, |
|
|
|
20020050363, |
|
|
|
20050242585, |
|
|
|
20070040336, |
|
|
|
20110146049, |
|
|
|
20110154646, |
|
|
|
20140096361, |
|
|
|
20150300549, |
|
|
|
20150345679, |
|
|
|
20160040816, |
|
|
|
20170328500, |
|
|
|
AR95474, |
|
|
|
CN1701196, |
|
|
|
CN1813150, |
|
|
|
CN1860323, |
|
|
|
CN1932363, |
|
|
|
CN201521732, |
|
|
|
CN2352801, |
|
|
|
CN2374723, |
|
|
|
CN2556454, |
|
|
|
CN2597805, |
|
|
|
142057, |
|
|
|
D583914, |
Mar 21 2007 |
Victaulic Company |
Pipe coupling |
D629072, |
Oct 19 2009 |
Victaulic Company |
Pipe coupling |
D629074, |
Oct 19 2009 |
Victaulic Company |
Pipe coupling |
D819435, |
Mar 30 2017 |
Victaulic Company |
Pipe coupling |
D820074, |
Mar 30 2017 |
Victaulic Company |
Pipe coupling |
EP352018, |
|
|
|
EP398471, |
|
|
|
EP794379, |
|
|
|
EP926414, |
|
|
|
EP2971924, |
|
|
|
GB2189000, |
|
|
|
GB2229245, |
|
|
|
GB2355293, |
|
|
|
JP200342360, |
|
|
|
JP5942389, |
|
|
|
JP6230084, |
|
|
|
RE45304, |
May 15 2007 |
Victaulic Company |
Pipe coupling having movable gripping bodies |
TW13650, |
|
|
|
TW69339, |
|
|
|
TW75044, |
|
|
|
TW93483, |
|
|
|
TW1227310, |
|
|
|
TW177610, |
|
|
|
TW200600711, |
|
|
|
TW200606365, |
|
|
|
TW200606366, |
|
|
|
TW200607947, |
|
|
|
TW200607948, |
|
|
|
TW200712366, |
|
|
|
TW201111671, |
|
|
|
TW233749, |
|
|
|
TW245346, |
|
|
|
TW263044, |
|
|
|
TW302063, |
|
|
|
TW359735, |
|
|
|
TW360356, |
|
|
|
TW375232, |
|
|
|
TW376675, |
|
|
|
TW383828, |
|
|
|
TW420269, |
|
|
|
TW453414, |
|
|
|
TW461945, |
|
|
|
TW463021, |
|
|
|
TW509302, |
|
|
|
TW521136, |
|
|
|
TW576136, |
|
|
|
WO2014151076, |
|
|
|