Inventor · disambiguated record
Randy N. Lubart
Also filed as: LUBART RANDY · LUBART RANDY N
33 granted patents·3 pending applications·976 citations·filing 1996–2019
98Inventor score
Top patents by PatentIndex Score
36 records- 0198USD414317SShoe soleBROWN GROUP INC·Filed 1998·Granted Sep 28, 1999·104 cites·1 claims
- 0298USD388594SShoe soleBROWN GROUP INC·Filed 1996·Granted Jan 6, 1998·107 cites·1 claims
- 0396US8322050B2Outsole tread patternLUBART RANDY N·Filed 2010·Granted Dec 4, 2012·62 cites·8 claims
- 0495USD699932SFootwear upperSHOES FOR CREWS LLC·Filed 2013·Granted Feb 25, 2014·72 cites·1 claims
- 0595USD664748SClog shoe with air cushionLUBART RANDY N·Filed 2011·Granted Aug 7, 2012·69 cites·1 claims
- 0694USD611691SSlip-resistant outsole tread patternSHOES FOR CREWS LLC·Filed 2008·Granted Mar 16, 2010·55 cites·1 claims
- 0793USD424793SShoe soleBROWN GROUP INC·Filed 1998·Granted May 16, 2000·48 cites·1 claims
- 0892USD666860SHydrodynamic floor matLUBART RANDY N·Filed 2010·Granted Sep 11, 2012·52 cites·1 claims
- 0991US11246376B2Footwear with slip resistant soleSHOES FOR CREWS LLC·Filed 2018·Granted Feb 15, 2022·12 cites·6 claims
- 1091US9491985B2Outsole tread patternSHOES FOR CREWS LLC·Filed 2013·Granted Nov 15, 2016·29 cites·19 claims
- 1188USD632467SBoot treadSHOES FOR CREWS LLC·Filed 2008·Granted Feb 15, 2011·37 cites·1 claims
- 1287US8850718B2Shoe with support systemLUBART RANDY·Filed 2009·Granted Oct 7, 2014·51 cites·11 claims
- 1387USD677039SFootwearLUBART RANDY N·Filed 2012·Granted Mar 5, 2013·35 cites·1 claims
- 1486US9144265B2Shoe with support systemLUBART RANDY N·Filed 2011·Granted Sep 29, 2015·17 cites·9 claims
- 1586US8567094B2Shoe construction having a rocker shaped bottom and integral stabilizerLUBART RANDY N·Filed 2010·Granted Oct 29, 2013·17 cites·18 claims
- 1684USD767260SOvershoeSHOES FOR CREWS LLC·Filed 2015·Granted Sep 27, 2016·25 cites·1 claims
- 1783USD691362SFootwear upperLUBART RANDY N·Filed 2012·Granted Oct 15, 2013·29 cites·1 claims
- 1879USD591096SSlip-resistant floor matSHOES FOR CREWS LLC·Filed 2008·Granted Apr 28, 2009·24 cites·1 claims
- 1977USD785913SOvershoeSHOES FOR CREWS LLC·Filed 2015·Granted May 9, 2017·17 cites·1 claims
- 2077USD639539SShoe treadSHOES FOR CREWS LLC·Filed 2010·Granted Jun 14, 2011·22 cites·1 claims
- 2176US8096012B2Outsole grid cleanerLUBART RANDY N·Filed 2009·Granted Jan 17, 2012·6 cites·17 claims
- 2274USD920650SOutsole treadBBC INT LLC·Filed 2019·Granted Jun 1, 2021·13 cites·1 claims
- 2371USD669664SFootwear upperLUBART RANDY N·Filed 2012·Granted Oct 30, 2012·16 cites·1 claims
- 2461USD602725SFloor mat treadSHOES FOR CREWS LLC·Filed 2009·Granted Oct 27, 2009·11 cites·1 claims
- 2560USD675408SFootwear top lineSHOES FOR CREWS LLC·Filed 2012·Granted Feb 5, 2013·10 cites·1 claims
- 2660USD601842SSlip-resistant floor matSHOES FOR CREWS LLC·Filed 2008·Granted Oct 13, 2009·11 cites·1 claims
- 2757USD881542SFootwear treadSHOES FOR CREWS LLC·Filed 2018·Granted Apr 21, 2020·6 cites·1 claims
- 2850US2020068989A1Footwear tread having cleats with sipesSHOES FOR CREWS LLC·Filed 2018·Application pending·0 cites
- 2946USD920649SOutsole treadBBC INT LLC·Filed 2019·Granted Jun 1, 2021·3 cites·1 claims
- 3046USD881539SFootwear treadSHOES FOR CREWS LLC·Filed 2018·Granted Apr 21, 2020·3 cites·1 claims
- 3146USD611749SSlip-resistant floor matSHOES FOR CREWS LLC·Filed 2009·Granted Mar 16, 2010·5 cites·1 claims
- 3245USD596889SSlip-resistant floor matSHOES FOR CREWS LLC·Filed 2008·Granted Jul 28, 2009·5 cites·1 claims
- 3344US2016174659A1Tread pattern combination for non-slip shoesSHOES FOR CREWS LLC·Filed 2016·Application pending·0 cites
- 3441USD728913SFootwear treadSHOES FOR CREWS LLC·Filed 2013·Granted May 12, 2015·3 cites·1 claims
- 3535US2011189441A1Protective MatLUBART RANDY·Filed 2010·Application pending·0 cites
- 3631USD610762SShoe sole grid cleanerSHOES FOR CREWS LLC·Filed 2008·Granted Feb 23, 2010·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →