USD320841SExpiredUtility
Through tank wall pipe fitting
Individually held — no corporate assignee on recordPriority: Jul 6, 1988Filed: Jul 6, 1988Granted: Oct 15, 1991
Est. expiryJul 6, 2008(expired)· nominal 20-yr term from priority
Inventors:William T. Breadmont
75
PatentIndex Score
21
Cited by
2
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a through tank wall pipe fitting, as shown and described.
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