USD414279SExpiredUtility

Base sheet for roofing assembly

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Assignee: BUILDING MAT CORPORATION OF AMERICAPriority: Feb 5, 1998Filed: Feb 5, 1998Granted: Sep 21, 1999
Est. expiryFeb 5, 2018(expired)· nominal 20-yr term from priority
Inventors:Mira C. KubiakHarold C. Albo, Jr.Brent L. GrazmanWilliam Davis LeeWilliam J. Woodring
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PatentIndex Score
0
Cited by
4
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for the base sheet for roofing assembly, as shown and described.

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