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:
Jun. 15, 2004
Filed:
Apr. 18, 2001
Applicant:
Inventors:
Robert B Skerker, Buffalo, NY (US);
Ho Wai Ming, Hong Kong, HK;
Assignee:
Robinson Knife Manufacturing Co., Inc., Buffalo, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G08B 1/700 ;
U.S. Cl.
CPC ...
G08B 1/700 ;
Abstract
A battery operated refrigerator alarm having a light sensor for sensing light, a timer, a temperature sensor for sensing temperature, and an alarm indicator. The alarm indicator may have an audio and/or visual indicator. The refrigerator alarm can placed in the refrigerator or mounted to an interior surface or onto a shelf.
Skerker, Robert. (2004). Refrigerator alarm (U.S. Patent No. 6750772). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6750772
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile