US2377510A
(en)
|
1942-09-26 |
1945-06-05 |
Dresser Ind |
Hinged self-sealing coupling
|
US3544138A
(en)
|
1969-04-07 |
1970-12-01 |
Ulrich C Von Eiff |
Coupling assembly for conduits
|
USD283486S
(en)
|
1983-05-04 |
1986-04-22 |
Efcor Inc. |
Separable conduit coupling or the like
|
US4611839A
(en)
|
1983-07-12 |
1986-09-16 |
Victaulic Company Of America |
Self-adjusting pipe clamp and coupling
|
US4966395A
(en)
|
1989-08-11 |
1990-10-30 |
Quikcoup, Incorporated |
Rigid or flexible coupling for pipes
|
USD438783S1
(en)
|
1999-11-22 |
2001-03-13 |
Jarzon Plastics Limited |
Clamp
|
USD560764S1
(en)
|
2005-06-17 |
2008-01-29 |
Victaulic Company |
Mechanical coupling
|
USD558307S1
(en)
|
2005-06-17 |
2007-12-25 |
Victaulic Company |
Pipe coupling
|
US7290805B2
(en)
|
2005-12-19 |
2007-11-06 |
Highlight Tech. Corp. |
Pipe clip
|
USD583444S1
(en)
|
2007-03-21 |
2008-12-23 |
Victaulic Company |
Pipe coupling
|
USD598076S1
(en)
|
2008-01-10 |
2009-08-11 |
Victaulic Company |
Nozzle coupling
|
USD577423S1
(en)
|
2008-02-01 |
2008-09-23 |
Victaulic Company |
Nozzle coupling
|
USD597635S1
(en)
|
2008-02-22 |
2009-08-04 |
Victaulic Company |
Nozzle coupling
|
US8282136B2
(en)
|
2008-06-30 |
2012-10-09 |
Mueller International, Llc |
Slip on groove coupling with multiple sealing gasket
|
USD616532S1
(en)
|
2009-08-28 |
2010-05-25 |
Victaulic Company |
Pipe coupling
|
USD616533S1
(en)
|
2009-08-28 |
2010-05-25 |
Victaulic Company |
Pipe coupling
|
USD616968S1
(en)
|
2009-08-28 |
2010-06-01 |
Victaulic Company |
Pipe coupling segment
|
USD618314S1
(en)
|
2009-08-28 |
2010-06-22 |
Victaulic Company |
Pipe coupling
|
USD618312S1
(en)
|
2009-08-28 |
2010-06-22 |
Victaulic Company |
Pipe coupling
|
USD618313S1
(en)
|
2009-08-28 |
2010-06-22 |
Victaulic Company |
Pipe coupling segment
|
USD629073S1
(en)
*
|
2009-10-19 |
2010-12-14 |
Victaulic Company |
Pipe coupling segment
|
USD629082S1
(en)
*
|
2010-06-11 |
2010-12-14 |
Victaulic Company |
Pipe coupling
|
USD629078S1
(en)
|
2010-06-11 |
2010-12-14 |
Victaulic Company |
Pipe coupling
|
USD629080S1
(en)
|
2010-06-11 |
2010-12-14 |
Victaulic Company |
Pipe coupling
|
US8556302B2
(en)
|
2011-04-05 |
2013-10-15 |
Victaulic Company |
Pivoting pipe coupling having a movable gripping body
|
USD665057S1
(en)
*
|
2011-10-07 |
2012-08-07 |
Victaulic Company |
Pipe coupling segment
|
USD665061S1
(en)
*
|
2011-10-11 |
2012-08-07 |
Victaulic Company |
Pipe coupling segment
|
USD665058S1
(en)
*
|
2011-10-11 |
2012-08-07 |
Victaulic Company |
Pipe coupling segment
|
USD680629S1
(en)
*
|
2011-11-21 |
2013-04-23 |
Mueller International, Llc |
Slip-on coupling segment
|
USD680630S1
(en)
|
2011-11-21 |
2013-04-23 |
Mueller International, Llc |
Slip-on coupling assembly
|
US9039046B2
(en)
|
2012-01-20 |
2015-05-26 |
Mueller International, Llc |
Coupling with tongue and groove
|
US9151420B2
(en)
|
2012-03-26 |
2015-10-06 |
Engineered Product Supply, Llc |
Tube or pipe clamp
|
USD711730S1
(en)
|
2012-03-26 |
2014-08-26 |
Kevin McKiernan |
Tube clamp
|
USD700836S1
(en)
|
2012-12-18 |
2014-03-11 |
Chien-Chi Lai |
Plant packing box
|
US10578234B2
(en)
|
2013-05-02 |
2020-03-03 |
Victaulic Company |
Coupling having arcuate stiffness ribs
|
USD735025S1
(en)
|
2014-01-28 |
2015-07-28 |
Behringer Corporation |
Hygienic clamp
|
US10859190B2
(en)
|
2016-05-16 |
2020-12-08 |
Victaulic Company |
Sprung coupling
|
USD794440S1
(en)
|
2016-07-01 |
2017-08-15 |
Tectran Mfg. Inc. |
Single hole swivel clamp
|
USD823443S1
(en)
|
2016-09-29 |
2018-07-17 |
Victaulic Company |
Pipe coupling
|
USD813025S1
(en)
*
|
2016-10-24 |
2018-03-20 |
Victaulic Company |
Hinged coupling
|
US11378208B2
(en)
|
2016-12-14 |
2022-07-05 |
ASC Engineered Solutions, LLC |
Pipe couplings
|
USD828748S1
(en)
*
|
2017-01-27 |
2018-09-18 |
Victaulic Company |
Pipe coupling
|
AU201715624S
(en)
*
|
2017-03-16 |
2017-10-11 |
Bio Pure Tech Limited |
Clamp
|
USD820076S1
(en)
|
2017-03-30 |
2018-06-12 |
Victaulic Company |
Pipe coupling
|
USD839398S1
(en)
|
2017-05-31 |
2019-01-29 |
Tyco Fire Products Lp |
Pipe coupling
|
USD856123S1
(en)
*
|
2017-08-08 |
2019-08-13 |
Victaulic Company |
Coupling
|
USD861473S1
(en)
*
|
2018-04-11 |
2019-10-01 |
Victaulic Company |
Pipe coupling
|