USD328033SExpiredUtility

Rubber stopper

95
Assignee: AKZO NVPriority: May 25, 1990Filed: May 25, 1990Granted: Jul 21, 1992
Est. expiryMay 25, 2010(expired)· nominal 20-yr term from priority
Inventors:James L. Diguiseppi
95
PatentIndex Score
64
Cited by
6
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a rubber stopper, as shown.

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