Inventor · disambiguated record
Lawrence J. Grubka
Also filed as: GRUBKA LAWRENCE J · GRUBKA LAWRENCE JEROME
50 granted patents·18 pending applications·656 citations·filing 1979–2024
98Inventor score
Files withOWENS CORNING INTELLECTUAL CAPITAL LLC36GRUBKA LAWRENCE J9OWENS CORNING FIBERGLAS TECH5OWENS CORNING FIBERGLASS CORP5OWENS CORNING INTELLECTUAL CAP5
Top patents by PatentIndex Score
68 records- 0198US10358824B2Shingle sealing arrangementsOWENS CORNING INTELLECTUAL CAPITAL LLC·Filed 2017·Granted Jul 23, 2019·34 cites·9 claims
- 0298US9482007B2Flexible laminated hip and ridge shingleOWENS CORNING INTELLECTUAL CAPITAL LLC·Filed 2015·Granted Nov 1, 2016·16 cites·11 claims
- 0396US7765763B2Pleated roofing membrane and roofing shingle systemOWENS CORNING INTELLECTUAL CAP·Filed 2006·Granted Aug 3, 2010·60 cites·14 claims
- 0495US9808947B2Roofing shingle systemOWENS CORNING INTELLECTUAL CAPITAL LLC·Filed 2015·Granted Nov 7, 2017·18 cites·10 claims
- 0595US9758970B2Laminated hip and ridge shingleOWENS CORNING INTELLECTUAL CAPITAL LLC·Filed 2014·Granted Sep 12, 2017·38 cites·17 claims
- 0694US10059016B2Roofing shingle systemOWENS CORNING INTELLECTUAL CAPITAL LLC·Filed 2017·Granted Aug 28, 2018·6 cites·9 claims
- 0793US11085187B2Shingle with abraded nail lineOWENS CORNING INTELLECTUAL CAPITAL LLC·Filed 2020·Granted Aug 10, 2021·10 cites·20 claims
- 0893US9151055B2Hip and ridge roofing materialGRUBKA LAWRENCE J·Filed 2010·Granted Oct 6, 2015·19 cites·27 claims
- 0991US10907352B2Shingle sealing arrangementsOWENS CORNING INTELLECTUAL CAPITAL LLC·Filed 2019·Granted Feb 2, 2021·5 cites·14 claims
- 1091US8793955B2Multi-layered shingleRAY BRIAN R·Filed 2012·Granted Aug 5, 2014·17 cites·20 claims
- 1190US9017791B2Shingle blank having formation of individual hip and ridge roofing shinglesGRUBKA LAWRENCE J·Filed 2011·Granted Apr 28, 2015·26 cites·29 claims
- 1290USD695925SUnderlay portion of a shingleRAY BRIAN R·Filed 2012·Granted Dec 17, 2013·47 cites·1 claims
- 1389US10538918B2Shingle sealing arrangementsOWENS CORNING INTELLECTUAL CAPITAL LLC·Filed 2017·Granted Jan 21, 2020·5 cites·10 claims
- 1487US11795692B2Shingle sealing arrangementsOWENS CORNING INTELLECTUAL CAPITAL LLC·Filed 2022·Granted Oct 24, 2023·1 cites·19 claims
- 1587US9290943B2Hip and ridge roofing shingleGRUBKA LAWRENCE J·Filed 2012·Granted Mar 22, 2016·17 cites·15 claims
- 1685US9890534B2Hip and ridge roofing materialOWENS CORNING INTELLECTUAL CAPITAL LLC·Filed 2015·Granted Feb 13, 2018·5 cites·22 claims
- 1785US5405647AMethod for applying granules to a moving coated asphalt sheet to form areas having sharp leading and trailing edgesOWENS CORNING FIBERGLAS TECH·Filed 1993·Granted Apr 11, 1995·43 cites·12 claims
- 1884US10458119B2Roofing shinglesOWENS CORNING INTELLECTUAL CAPITAL LLC·Filed 2017·Granted Oct 29, 2019·7 cites·4 claims
- 1983US9097020B2Hip and ridge roofing shingleGRUBKA LAWRENCE J·Filed 2010·Granted Aug 4, 2015·22 cites·30 claims
- 2081US2025059767A1Shingle sealing arrangementsOWENS CORNING INTELLECTUAL CAPITAL LLC·Filed 2024·Application pending·0 cites
- 2180US11391046B2Shingle sealing arrangementsOWENS CORNING INTELLECTUAL CAPITAL LLC·Filed 2020·Granted Jul 19, 2022·1 cites·14 claims
- 2279USD615218SShingle ridge ventOWENS CORNING INTELLECTUAL CAP·Filed 2009·Granted May 4, 2010·8 cites·1 claims
- 2378US11761210B2Shingles with a thick appearanceOWENS CORNING INTELLECTUAL CAPITAL LLC·Filed 2021·Granted Sep 19, 2023·1 cites·21 claims
- 2478US4488891AMethod for forming glass fibersOWENS CORNING FIBERGLASS CORP·Filed 1983·Granted Dec 18, 1984·24 cites·22 claims
- 2577US8245482B2Method of attaching cap shingles on a roof ridgeGRUBKA LAWRENCE J·Filed 2010·Granted Aug 21, 2012·10 cites·9 claims
- 2676US10487508B2Prefabricated offset shingleOWENS CORNING INTELLECTUAL CAPITAL LLC·Filed 2017·Granted Nov 26, 2019·3 cites·8 claims
- 2776USD628718SShingle ridge ventOWENS CORNING INTELLECTUAL CAP·Filed 2008·Granted Dec 7, 2010·22 cites·1 claims
- 2876US2023417057A1Shingle sealing arrangementsOWENS CORNING INTELLECTUAL CAPITAL LLC·Filed 2023·Application pending·0 cites
- 2975USD867623SShingleOWENS CORNING INTELLECTUAL CAPITAL LLC·Filed 2018·Granted Nov 19, 2019·9 cites·1 claims
- 3073US11313127B2Hip and ridge roofing materialOWENS CORNING INTELLECTUAL CAPITAL LLC·Filed 2018·Granted Apr 26, 2022·2 cites·20 claims
- 3173US11021876B2Shingles with a thick appearanceOWENS CORNING INTELLECTUAL CAPITAL LLC·Filed 2018·Granted Jun 1, 2021·2 cites·18 claims
- 3273US2024309643A1Shingles with a thick appearanceOWENS CORNING INTELLECTUAL CAPITAL LLC·Filed 2024·Application pending·0 cites
- 3372US5283080AMethod and apparatus for manufacturing a granule-covered roofing material by modifying a process parameter in response to measured reflected lightOWENS CORNING FIBERGLAS TECH·Filed 1992·Granted Feb 1, 1994·28 cites·20 claims
- 3470US9334651B2System and method for attaching shingles to a roofOWENS CORNING INTELLECTUAL CAP·Filed 2015·Granted May 10, 2016·3 cites·25 claims
- 3570US4664688AMethod and apparatus for forming glass fibersOWENS CORNING FIBERGLASS CORP·Filed 1985·Granted May 12, 1987·20 cites·16 claims
- 3670US4272272AMethod and apparatus for production of mineral fibersOWENS CORNING FIBERGLASS CORP·Filed 1979·Granted Jun 9, 1981·16 cites·7 claims
- 3769US10640979B2Prefabricated offset shingleOWENS CORNING INTELLECTUAL CAPITAL LLC·Filed 2018·Granted May 5, 2020·2 cites·20 claims
- 3869US10370853B2Hip and ridge/starter shingle combinationOWENS CORNING INTELLECTUAL CAPITAL LLC·Filed 2017·Granted Aug 6, 2019·2 cites·17 claims
- 3969USD805220SShingleOWENS CORNING INTELLECTUAL CAPITAL LLC·Filed 2015·Granted Dec 12, 2017·8 cites·1 claims
- 4069US2023374787A1Shingles with a thick appearanceOWENS CORNING INTELLECTUAL CAPITAL LLC·Filed 2023·Application pending·0 cites
- 4168US9777476B2Ridge vent with fire resistant materialOWENS CORNING INTELLECTUAL CAPITAL LLC·Filed 2016·Granted Oct 3, 2017·2 cites·18 claims
- 4267US6228422B1Shuttle cutoff for applying granules to an asphalt coated sheetOWENS CORNING FIBERGLAS TECH·Filed 1998·Granted May 8, 2001·18 cites·20 claims
- 4366US5573810AMethod of applying microorganism resistant granules to a continuously moving strip of asphalt coated materialOWENS CORNING FIBERGLAS TECH·Filed 1994·Granted Nov 12, 1996·38 cites·19 claims
- 4464US2019212021A1Ridge ventOWENS CORNING INTELLECTUAL CAPITAL LLC·Filed 2018·Application pending·0 cites
- 4561USD755997SShingleOWENS CORNING INTELLECTUAL PROPERTY LLC·Filed 2014·Granted May 10, 2016·12 cites·1 claims
- 4661US5858095AShuttle cutoff for applying granules to an asphalt coated sheetOWENS CORNING FIBERGLAS TECH·Filed 1996·Granted Jan 12, 1999·15 cites·12 claims
- 4760US10151500B2Ridge ventGRUBKA LAWRENCE JEROME·Filed 2009·Granted Dec 11, 2018·3 cites·24 claims
- 4856US2009311958A1Attic Soffit Ventilation SystemGRUBKA LAWRENCE J·Filed 2008·Application pending·0 cites
- 4956US2009282767A1Hip And Ridge Roofing MaterialGRUBKA LAWRENCE J·Filed 2008·Application pending·0 cites
- 5051US2019360209A1Prefabricated offset shingleOWENS CORNING INTELLECTUAL CAPITAL LLC·Filed 2019·Application pending·0 cites
Showing the top 50 of 68 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →