USD383263SExpiredUtility

Tube cleaner

Assignee: SMITH GRAHAM HUBERTPriority: Oct 7, 1994Filed: Apr 7, 1995Granted: Sep 2, 1997
Est. expiryOct 7, 2014(expired)· nominal 20-yr term from priority
Inventors:Graham Smith
30
PatentIndex Score
2
Cited by
29
References
1
Claims

Claims

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

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