USD250451SExpiredUtility

Vise grip clamp for stringing racquets

72
Individually held — no corporate assignee on recordPriority: Jan 5, 1977Filed: Jan 5, 1977Granted: Dec 5, 1978
Est. expiryJan 5, 1997(expired)· nominal 20-yr term from priority
Inventors:Donald A. ChartierRichard Janes
72
PatentIndex Score
12
Cited by
2
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a vise grip clamp for stringing racquets, substantially as shown and described.

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