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:
Jan. 04, 1977
Filed:
Nov. 07, 1975
George Jordan, Fairfield, CT (US);
Hospital Marketing Services Co., Inc., Fairfield, CT (US);
Abstract
A refrigerating package is disclosed which comprises a multicompartment gussetted design in which the gusset is formed of a folded in or pleated section, with liquid being placed therein. The gussetted compartment is folded into another compartment and is sealed, the other compartment receiving a refrigerating chemical, the opening of the other compartment being sealed after the refrigerating chemicals are loaded therein. By direct application of pressure to the gussetted compartment, a rupture takes place allowing the liquid container therein to mix with the refrigerating chemical thus producing an endothermic or exothermic reaction, as desired.