USD313914SExpiredUtility

Tube squeezer

56
Individually held — no corporate assignee on recordPriority: Jul 17, 1989Filed: Jul 17, 1989Granted: Jan 22, 1991
Est. expiryJul 17, 2009(expired)· nominal 20-yr term from priority
Inventors:Robert C. Tribbey
56
PatentIndex Score
14
Cited by
4
References
1
Claims

Claims

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

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