USD339975SExpiredUtility

Pipe restrainer collar member

89
Assignee: M&FC HOLDING CO INCPriority: Nov 6, 1991Filed: Nov 6, 1991Granted: Oct 5, 1993
Est. expiryNov 6, 2011(expired)· nominal 20-yr term from priority
Inventors:Edwin A. BirdMichael E. CorwonKirby L. Shaddix
89
PatentIndex Score
40
Cited by
12
References
1
Claims

Claims

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

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