USD254510SExpiredUtility

Pipe

73
Assignee: QUICKDRAW ACCESS INCPriority: Dec 30, 1977Filed: Dec 30, 1977Granted: Mar 18, 1980
Est. expiryDec 30, 1997(expired)· nominal 20-yr term from priority
Inventors:Luther L. Shaak
73
PatentIndex Score
14
Cited by
1
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a pipe, substantially as shown.

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