USD409442SExpiredUtility

Dual chamber drinking cup

80
Assignee: PESCOR PLASTICS INCPriority: Feb 19, 1998Filed: Feb 19, 1998Granted: May 11, 1999
Est. expiryFeb 19, 2018(expired)· nominal 20-yr term from priority
Inventors:Timothy S. KilpatrickAlan Beach
80
PatentIndex Score
36
Cited by
19
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a "dual chamber drinking cup," as shown and described.

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