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.:

US 7830110 B1

PDF
Full Text
Expired
Date of Patent:
Nov. 09, 2010

Filed:

Sep. 30, 2009
Applicant:

Gustav P. Kuelbs, Grapevine, TX (US);

Inventor:

Gustav P. Kuelbs, Grapevine, TX (US);

Assignee:

World Factory, Inc., Westlake, TX (US);

Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 10/44 (2006.01); G01K 1/14 (2006.01);
U.S. Cl.
CPC ...
Abstract

A solar-powered thermometer includes a temperature display face illuminated by an electrical lighting system. The lighting system is configured for front lighting the display face. A solar energy system conductively couples to the electrical lighting system for providing electrical power to the electrical lighting system.


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