USD501566SExpiredUtility

Embossed single ply roofing membrane

50
Assignee: BUILDING MATERIALS INVEST CORPPriority: Mar 11, 2004Filed: Mar 11, 2004Granted: Feb 1, 2005
Est. expiryMar 11, 2024(expired)· nominal 20-yr term from priority
Inventors:Li-Ying YangEdward NebesnakWilliam P. Kuhn
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PatentIndex Score
7
Cited by
6
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for the embossed single ply roofing membrane, as shown and described.

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