USD309563SExpiredUtility

Tube cutter

77
Assignee: TRI TOOL INCPriority: Dec 16, 1986Filed: Dec 16, 1986Granted: Jul 31, 1990
Est. expiryDec 16, 2006(expired)· nominal 20-yr term from priority
Inventors:William H. Astle
77
PatentIndex Score
16
Cited by
8
References
1
Claims

Claims

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

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