Grubka; Lawrence J.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Grubka; Lawrence J..The latest application filed is for "shingle sealing arrangements".
Company Profile
15.43.48
- Grubka; Lawrence J. - Westerville OH
- Grubka; Lawrence J. - New Albany OH
- Grubka; Lawrence J. - Concord NC
- Grubka; Lawrence J. - Vicksburg MI US
- Grubka; Lawrence J - Westerville OH
- Grubka; Lawrence J. - Heath OH
Patent Activity
| Patent | Date |
|---|---|
| Shingle Sealing Arrangements App 20220307261 - Aschenbeck; David P. ; et al. | 2022-09-29 |
| Shingle sealing arrangements Grant 11,391,046 - Aschenbeck , et al. July 19, 2 | 2022-07-19 |
| Hip and ridge roofing material Grant 11,313,127 - Grubka April 26, 2 | 2022-04-26 |
| Shingles With A Thick Appearance App 20210285217 - Grubka; Lawrence J. ; et al. | 2021-09-16 |
| Shingle with abraded nail line Grant 11,085,187 - Grubka , et al. August 10, 2 | 2021-08-10 |
| Shingles with a thick appearance Grant 11,021,876 - Grubka , et al. June 1, 2 | 2021-06-01 |
| Shingle Sealing Arrangements App 20210108416 - Aschenbeck; David P. ; et al. | 2021-04-15 |
| Shingle With Abraded Nail Line App 20210108415 - Grubka; Lawrence J. ; et al. | 2021-04-15 |
| Shingle sealing arrangements Grant 10,907,352 - Aschenbeck , et al. February 2, 2 | 2021-02-02 |
| Hip And Ridge Roofing Material App 20200354958 - Grubka; Lawrence J. | 2020-11-12 |
| Hip and ridge shingle Grant 10,829,936 - Grubka , et al. November 10, 2 | 2020-11-10 |
| Shingle With Enhanced Bonding App 20200248456 - Kind Code | 2020-08-06 |
| Shingle Sealing Arrangements App 20200131772 - Aschenbeck; David P. ; et al. | 2020-04-30 |
| Shingle sealing arrangements Grant 10,538,918 - Aschenbeck , et al. Ja | 2020-01-21 |
| Hip And Ridge/starter Shingle Combination App 20190352906 - Grubka; Lawrence J. ; et al. | 2019-11-21 |
| Roofing shingles Grant 10,458,119 - Grubka , et al. Oc | 2019-10-29 |
| Hip and ridge/starter shingle combination Grant 10,370,853 - Grubka , et al. | 2019-08-06 |
| Shingle sealing arrangements Grant 10,358,824 - Aschenbeck , et al. July 23, 2 | 2019-07-23 |
| Shingles With A Thick Appearance App 20190177978 - Grubka; Lawrence J. ; et al. | 2019-06-13 |
| Hip And Ridge Shingle App 20190119916 - Grubka; Lawrence J. ; et al. | 2019-04-25 |
| Roofing shingle system Grant 10,059,016 - Grubka , et al. August 28, 2 | 2018-08-28 |
| Hip And Ridge Roofing Material App 20180163405 - Grubka; Lawrence J. | 2018-06-14 |
| Hip And Ridge Shingle App 20180087274 - Grubka; Lawrence J. ; et al. | 2018-03-29 |
| Laminated Hip And Ridge Shingle App 20180066433 - Grubka; Lawrence J. ; et al. | 2018-03-08 |
| Roofing Shingles App 20180051465 - Grubka; Lawrence J. ; et al. | 2018-02-22 |
| Hip and ridge roofing material Grant 9,890,534 - Grubka February 13, 2 | 2018-02-13 |
| Shingle Sealing Arrangements App 20180038108 - Aschenbeck; David P. ; et al. | 2018-02-08 |
| Roofing Shingle System App 20180029245 - Grubka; Lawrence J. ; et al. | 2018-02-01 |
| Shingle Sealing Arrangements App 20170321423 - Aschenbeck; David P. ; et al. | 2017-11-09 |
| Roofing shingle system Grant 9,808,947 - Grubka , et al. November 7, 2 | 2017-11-07 |
| Hip And Ridge/starter Shingle Combination App 20170306627 - Grubka; Lawrence J. ; et al. | 2017-10-26 |
| Ridge vent with fire resistant material Grant 9,777,476 - Grubka October 3, 2 | 2017-10-03 |
| Laminated hip and ridge shingle Grant 9,758,970 - Grubka , et al. September 12, 2 | 2017-09-12 |
| Ridge Vent With Fire Resistant Material App 20160333574 - Grubka; Lawrence J. | 2016-11-17 |
| Underlayment with slip-resistant surface Grant 9,493,954 - Grubka November 15, 2 | 2016-11-15 |
| Flexible laminated hip and ridge shingle Grant 9,482,007 - Grubka , et al. November 1, 2 | 2016-11-01 |
| Roofing Shingle System App 20160186436 - Grubka; Lawrence J. ; et al. | 2016-06-30 |
| System and method for attaching shingles to a roof Grant 9,334,651 - Grubka , et al. May 10, 2 | 2016-05-10 |
| Hip and ridge roofing shingle Grant 9,290,943 - Grubka , et al. March 22, 2 | 2016-03-22 |
| Flexible Laminated Hip And Ridge Shingle App 20160024792 - Grubka; Lawrence J. ; et al. | 2016-01-28 |
| Hip And Ridge Roofing Material App 20160017608 - Grubka; Lawrence J. | 2016-01-21 |
| System For Attaching Shingles To A Roof App 20150361666 - Grubka; Lawrence J. ; et al. | 2015-12-17 |
| Hip and ridge roofing material Grant 9,151,055 - Grubka October 6, 2 | 2015-10-06 |
| Laminated Hip And Ridge Shingle App 20150240496 - Grubka; Lawrence J. ; et al. | 2015-08-27 |
| Hip and ridge roofing shingle Grant 9,097,020 - Grubka , et al. August 4, 2 | 2015-08-04 |
| Shingle blank having formation of individual hip and ridge roofing shingles Grant 9,017,791 - Grubka , et al. April 28, 2 | 2015-04-28 |
| Steam trap monitoring Grant 8,935,126 - Armstrong , et al. January 13, 2 | 2015-01-13 |
| Underlayment With Slip-resistant Surface App 20140255650 - Grubka; Lawrence J. | 2014-09-11 |
| Multi-layered shingle Grant 8,793,955 - Ray , et al. August 5, 2 | 2014-08-05 |
| Underlay portion of a shingle Grant D695,925 - Ray , et al. December 17, 2 | 2013-12-17 |
| Multi-layered Shingle App 20130239506 - Ray; Brian R. ; et al. | 2013-09-19 |
| Attic Ventilation System App 20130189917 - Grubka; Lawrence J. | 2013-07-25 |
| Hip And Ridge Roofing Shingle App 20130177728 - Grubka; Lawrence J. ; et al. | 2013-07-11 |
| Method of attaching cap shingles on a roof ridge Grant 8,245,482 - Grubka , et al. August 21, 2 | 2012-08-21 |
| Cap Shingle Installation On A Roof Ridge App 20110302852 - Grubka; Lawrence J. ; et al. | 2011-12-15 |
| Hip And Ridge Roofing Shingle App 20110214378 - Grubka; Lawrence J. ; et al. | 2011-09-08 |
| Hip And Ridge Roofing Material App 20110151170 - Grubka; Lawrence J. ; et al. | 2011-06-23 |
| Underlayment With Slip-resistant Surface App 20110104461 - Grubka; Lawrence J. | 2011-05-05 |
| Hip And Ridge Roofing Material App 20110005158 - Kailey; R. Jon ; et al. | 2011-01-13 |
| Shingle ridge vent Grant D628,718 - Grubka , et al. December 7, 2 | 2010-12-07 |
| Flexible Laminated Hip And Ridge Shingle App 20100239807 - Grubka; Lawrence J. ; et al. | 2010-09-23 |
| Hip And Ridge Roofing Material App 20100212246 - Grubka; Lawrence J. | 2010-08-26 |
| Hip And Ridge Roofing Material App 20100212240 - Grubka; Lawrence J. | 2010-08-26 |
| Pleated roofing membrane and roofing shingle system Grant 7,765,763 - Teng , et al. August 3, 2 | 2010-08-03 |
| Steam Trap Monitoring App 20100153068 - Armstrong; David M. ; et al. | 2010-06-17 |
| Ridge Vent App 20100112932 - Grubka; Lawrence J. ; et al. | 2010-05-06 |
| Shingle ridge vent Grant D615,218 - Grubka , et al. May 4, 2 | 2010-05-04 |
| Steam trap monitoring Grant 7,702,484 - Armstrong , et al. April 20, 2 | 2010-04-20 |
| Attic Soffit Ventilation System App 20090311958 - Grubka; Lawrence J. | 2009-12-17 |
| Hip And Ridge Roofing Material App 20090282767 - Grubka; Lawrence J. | 2009-11-19 |
| Pleated roofing membrane and roofing shingle system App 20080155923 - Teng; Yihsien H. ; et al. | 2008-07-03 |
| Roofing Shingle Having Agglomerated Microorganism Resistant Granules App 20080131664 - Teng; Yihsien H. ; et al. | 2008-06-05 |
| Remote monitor for steam traps Grant 7,246,036 - Cheskaty , et al. July 17, 2 | 2007-07-17 |
| Mixing valve Grant 7,201,181 - Daugherty , et al. April 10, 2 | 2007-04-10 |
| Roofing shingle containing algae inhibiting metallic particles App 20070020436 - Teng; Yihsien H. ; et al. | 2007-01-25 |
| Remote monitor for steam traps App 20060118647 - Cheskaty; Rex ; et al. | 2006-06-08 |
| Steam trap monitoring App 20060118648 - Armstrong; David M. ; et al. | 2006-06-08 |
| Method of applying microorganism resistant granules to a continuously moving strip of asphalt coated material Grant 5,573,810 - Grubka November 12, 1 | 1996-11-12 |
| Method and apparatus for manufacturing a granule-covered roofing material by modifying a process parameter in response to measured reflected light Grant 5,283,080 - Lamb , et al. February 1, 1 | 1994-02-01 |
| Method and apparatus for forming glass fibers Grant 4,664,688 - Grubka , et al. May 12, 1 | 1987-05-12 |
| Method and apparatus for production of mineral fibers Grant 4,272,272 - Grubka June 9, 1 | 1981-06-09 |
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