USD486729SExpiredUtility

Bell-type pipe hanger

53
Assignee: WARWICK HANGER COPriority: Jul 2, 2002Filed: Jul 2, 2002Granted: Feb 17, 2004
Est. expiryJul 2, 2022(expired)· nominal 20-yr term from priority
Inventors:Michael K. Ellery
53
PatentIndex Score
9
Cited by
11
References
1
Claims

Claims

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

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