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:
Feb. 03, 1987
Filed:
Sep. 23, 1985
Melvin F Roberts, Niles, IL (US);
Bloomfield Industries, Inc., Chicago, IL (US);
Abstract
The hot water storing container of a beverage making device is provided with a high wattage electric immersion heating element having a plurality of coil loops located in the lower portion of the container and extending around the interior of the container near the side wall thereof. A running thermostat controls the heating element to maintain the stored water at a predetermined temperature. A manually resettable safety thermostat in series with the running thermostat is resiliently biased against the exterior of the container side wall at or below the midpoint height thereof and close to the upper coil loop of the heating element for deactivating the heating element upon sensing of an excessive container side wall temperature.