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:
Dec. 02, 1997
Filed:
Feb. 05, 1996
Applicant:
Inventor:
William Daniel Joslin, Jr, San Juan Capistrano, CA (US);
Assignee:
The Joseph Company, Laguna Niguel, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F25D / ; F25B / ;
U.S. Cl.
CPC ...
62293 ; 62371 ; 62114 ;
Abstract
A disposable beverage container including a heat exchange unit which, when activated, releases a refrigerant and cools the beverage. The heat exchange unit contains the refrigerant and includes a valve for controllably releasing the same. The refrigerant is a mixture of at least one liquified petroleum gas having a pressure profile of 70 psi at 70.degree. F. and a halogen gas.