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:
Jul. 10, 1990
Filed:
Jun. 26, 1987
Applicant:
Inventors:
Mark W Hancock, Los Angeles, CA (US);
Marvin M May, Los Angeles, CA (US);
Assignee:
Aquatec, North Hollywood, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B67D / ;
U.S. Cl.
CPC ...
222 66 ; 222640 ; 2221466 ; 261D / ;
Abstract
The improved method and apparatus for dispensing carbonated water from a supply of cooled water includes thermal coaction of carbonator apparatus with a reservoir of cooled water, and includes a control system to inhibit water-pumping operation into the carbonator apparatus after the reservoir of cooled water is depleted.