USD253434SExpiredUtility

Embossed plastic sheet material

88
Assignee: OWENS CORNING FIBERGLASS CORPPriority: May 24, 1976Filed: May 24, 1976Granted: Nov 13, 1979
Est. expiryMay 24, 1996(expired)· nominal 20-yr term from priority
Inventors:Emanuel MittmanMark R. Weitzman
88
PatentIndex Score
36
Cited by
4
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for embossed plastic sheet material, substantially as shown and described.

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