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Robert F. Lassiter
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Levelland, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
Method of manufacturing composite roofing and building cover materi...
Patent number
6,652,909
Issue date
Nov 25, 2003
Robert F. Lassiter
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Roofing material with integrally formed nail tabs
Patent number
6,451,409
Issue date
Sep 17, 2002
Robert F. Lassiter
E04 - BUILDING
Information
Patent Grant
Roofing material with nail tabs
Patent number
5,365,709
Issue date
Nov 22, 1994
Robert F. Lassiter
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Patents Applications
last 30 patents
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Patent Application
Roofing shingle
Publication number
20060201094
Publication date
Sep 14, 2006
Robert Lassiter
E04 - BUILDING
Information
Patent Application
Roofing material with integrally formed nail tabs
Publication number
20030044526
Publication date
Mar 6, 2003
Robert F. Lassiter
E04 - BUILDING