USD307111SExpiredUtility
Dual compartment bottle
Individually held — no corporate assignee on recordPriority: Oct 5, 1987Filed: Oct 5, 1987Granted: Apr 10, 1990
Est. expiryOct 5, 2007(expired)· nominal 20-yr term from priority
Inventors:Richard Green
90
PatentIndex Score
31
Cited by
26
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a dual compartment bottle, as shown and described.
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