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KIRSCH RESEARCH AND DEVELOPMENT, LLC
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SIMI VALLEY, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Pedestaled roof underlayment
Patent number
9,314,994
Issue date
Apr 19, 2016
Kirsch Research and Development, LLC
Mark C. Strait
B32 - LAYERED PRODUCTS
Information
Patent Grant
Slip resistant roof underlayment
Patent number
8,765,251
Issue date
Jul 1, 2014
Kirsch Research and Development, LLC
Mark C. Strait
B32 - LAYERED PRODUCTS
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
87475904 - SHARKSKIN
Serial number
87475904
Registration number
5369628
Filing date
Jun 5, 2017
KIRSCH RESEARCH AND DEVELOPMENT, LLC
19 - Building materials (non-metallic)
Information
Trademark
77950904 - SHARKSKIN
Serial number
77950904
Registration number
3860427
Filing date
Mar 4, 2010
KIRSCH RESEARCH AND DEVELOPMENT, LLC
19 - Building materials (non-metallic)