USD392553SExpiredUtility
Pipe support with ventilating channels
Individually held — no corporate assignee on recordPriority: Dec 26, 1996Filed: Dec 26, 1996Granted: Mar 24, 1998
Est. expiryDec 26, 2016(expired)· nominal 20-yr term from priority
Inventors:Ronald M. Dill
78
PatentIndex Score
43
Cited by
4
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a pipe support with ventilating channels, as shown and described.
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