USD420480SExpiredUtility
Trash bag retaining ring
Individually held — no corporate assignee on recordPriority: Apr 23, 1998Filed: Apr 23, 1998Granted: Feb 8, 2000
Est. expiryApr 23, 2018(expired)· nominal 20-yr term from priority
Inventors:Joe M Necaise
33
PatentIndex Score
7
Cited by
9
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a trash bag retaining ring, as shown.
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