USD282287SExpiredUtility

Shingle

Assignee: EXXON RESEARCH ENGINEERING COPriority: Mar 8, 1982Filed: Nov 23, 1982Granted: Jan 21, 1986
Est. expiryMar 8, 2002(expired)· nominal 20-yr term from priority
57
PatentIndex Score
9
Cited by
2
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a shingle, substantially as shown and described.

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