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:
Nov. 26, 1991
Filed:
Jul. 12, 1989
Applicant:
Inventors:
Victor Medina, Poplar Bluff, MO (US);
Rebecca Medina, Poplar Bluff, MO (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F25D / ;
U.S. Cl.
CPC ...
624572 ; 62372 ; 62430 ; 624574 ;
Abstract
A cooling vessel for beverages that has an inner wall surrounded by an outer wall that is spaced therefrom to form a chamber that is filled with a refrigerant. The refrigerant functions to insulate the interior of the vessel from its outer walls, thus keeping its contents cold and keeping condensation off the outer surface of the vessel. The cooling vessel may be made of heavy plastic material that makes it unbreakable even after quick temperature changes. The cooling vessel may be designed to have the outer configuration of a mug, a glass, a pitcher, a baby bottle, etc.