USD377308SExpiredUtility

Pipe retainer

40
Individually held — no corporate assignee on recordPriority: Oct 17, 1995Filed: Oct 17, 1995Granted: Jan 14, 1997
Est. expiryOct 17, 2015(expired)· nominal 20-yr term from priority
Inventors:James E. McnamaraJoseph A. Gibson
40
PatentIndex Score
5
Cited by
16
References
1
Claims

Claims

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

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