The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 10, 2007
Filed:
Nov. 22, 2002
Applicants:
Joseph M. Clark, Naugatuck, CT (US);
Richard S. Chomik, Middlesex, NJ (US);
Inventors:
Joseph M. Clark, Naugatuck, CT (US);
Richard S. Chomik, Middlesex, NJ (US);
Assignee:
Playtex Products, Inc., Westport, CT (US);
Primary Examiner:
Int. Cl.
CPC ...
A61J 11/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
There is provided a spill proof cup assembly having a cap with at least one spout outlet, a cup with an upper open portion adapted to securely and sealingly receive the cap, and a thermoplastic elastomer, or similar elastomeric material, co-molded bottom portion with a vent disposed therein for allowing air to enter the cup as fluid exits through the spout outlet. The result is a one-way flow of air.