USD489000SExpiredUtility

Bell type pipe hanger

78
Assignee: WARWICK HANGER COPriority: Oct 1, 2001Filed: Oct 1, 2001Granted: Apr 27, 2004
Est. expiryOct 1, 2021(expired)· nominal 20-yr term from priority
Inventors:Michael K. Ellery
78
PatentIndex Score
26
Cited by
11
References
1
Claims

Claims

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

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