loadpatents
Patent applications and USPTO patent grants for Verhoff; Jonathan M..The latest application filed is for "shingle sealing arrangements".
Patent | Date |
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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 |
Roofing material with a non-asphalt backing Grant 11,384,541 - Verhoff , et al. July 12, 2 | 2022-07-12 |
Roofing Materials Including A Parting Agent Layer App 20210214944 - Verhoff; Jonathan M. ;   et al. | 2021-07-15 |
Shingle Sealing Arrangements App 20210108416 - Aschenbeck; David P. ;   et al. | 2021-04-15 |
Shingle sealing arrangements Grant 10,907,352 - Aschenbeck , et al. February 2, 2 | 2021-02-02 |
Roofing Material With A Non-asphalt Backing App 20210017767 - Verhoff; Jonathan M. ;   et al. | 2021-01-21 |
Roofing material with a non-asphalt backing Grant 10,829,935 - Verhoff , et al. November 10, 2 | 2020-11-10 |
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 |
Roofing Material With A Non-asphalt Backing App 20190330850 - Verhoff; Jonathan M. ;   et al. | 2019-10-31 |
Roofing material with a non-asphalt backing Grant 10,370,852 - Verhoff , et al. | 2019-08-06 |
Shingle sealing arrangements Grant 10,358,824 - Aschenbeck , et al. July 23, 2 | 2019-07-23 |
Roofing Material App 20180209148 - Verhoff; Jonathan M. ;   et al. | 2018-07-26 |
Roofing material with non-asphalt coating Grant 9,932,739 - Verhoff , et al. April 3, 2 | 2018-04-03 |
Shingle Sealing Arrangements App 20180038108 - Aschenbeck; David P. ;   et al. | 2018-02-08 |
Shingle Sealing Arrangements App 20170321423 - Aschenbeck; David P. ;   et al. | 2017-11-09 |
Fire retardant roofing system, shingle and layer Grant 9,725,907 - Harrington , et al. August 8, 2 | 2017-08-08 |
Roofing Material App 20170058528 - Verhoff; Jonathan M. ;   et al. | 2017-03-02 |
Roofing material with locally applied fire resistant material Grant 9,447,581 - Harrington , et al. September 20, 2 | 2016-09-20 |
Roofing Material With Locally Applied Fire Resistant Material App 20160186437 - Harrington; Edward Richard ;   et al. | 2016-06-30 |
Roofing material with locally applied fire resistant material Grant 9,242,432 - Harrington, Jr. , et al. January 26, 2 | 2016-01-26 |
Fire Retardant Roofing System, Shingle And Layer App 20140272244 - Harrington, JR.; Edward Richard ;   et al. | 2014-09-18 |
Methods of demolding building products from a mold App 20110074066 - Verhoff; Jonathan M. ;   et al. | 2011-03-31 |
Apparatus for demolding building products from a mold Grant 7,841,852 - Verhoff , et al. November 30, 2 | 2010-11-30 |
Masonry Mold Cleaning Apparatus And Method App 20100071721 - Walsh; Eric S. ;   et al. | 2010-03-25 |
Dosing Apparatus App 20090311356 - Belt; James S. ;   et al. | 2009-12-17 |
Apparatus for demolding building products from a mold App 20070152376 - Verhoff; Jonathan M. ;   et al. | 2007-07-05 |
Mold and method for manufacturing a simulated stone product App 20070126155 - Korwin-Edson; Michelle L. ;   et al. | 2007-06-07 |
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