USD462894SExpiredUtility

Duct hanger

43
Assignee: SNYDER NATIONAL CORPORATIONPriority: Feb 1, 2002Filed: Feb 1, 2002Granted: Sep 17, 2002
Est. expiryFeb 1, 2022(expired)· nominal 20-yr term from priority
Inventors:Darryl L. Snyder
43
PatentIndex Score
4
Cited by
7
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for duct hanger, as shown and described.

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