USD253088SExpiredUtility

Canvas stretching pliers

Assignee: LEVIN PAULPriority: May 5, 1977Filed: May 5, 1977Granted: Oct 9, 1979
Est. expiryMay 5, 1997(expired)· nominal 20-yr term from priority
Inventors:Paul D. Levin
81
PatentIndex Score
17
Cited by
3
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a canvas stretching pliers, as shown and described.

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