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:
Sep. 05, 1978
Filed:
Dec. 13, 1974
Edward Lerner, Irvington, NJ (US);
John A Ventura, Nutley, NJ (US);
Other;
Abstract
A coffee brewer with means for dispensing controlled quantities of hot water comprising a water tank, means for heating the water in the tank, water inlet means connected to the tank, a water discharge siphon connected at one end to the tank, the opposite end of the siphon being at a level beneath the first said end thereof, a water reservoir, a supply conduit connecting the reservoir to the water tank, the end of the supply conduit in the tank being positioned beneath the level of the end of the siphon in the tank, the said reservoir being closed except for said supply conduit and being positioned for gravity discharge into said water tank, a water discharge conduit connected at one end to the tank beneath the level of the end of said supply conduit therein, and valve means in the said discharge conduit.