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:
Apr. 20, 2004
Filed:
Jul. 22, 2002
John C. Goodwin, III, Suwanee, GA (US);
Terry L. Zimmerman, Lawrenceville, GA (US);
NCR Corporation, Dayton, OH (US);
Abstract
An electronic price label locator which uses signal strength and noise level information associated with signals from the electronic price label. The locator includes an input device which records identification information distinguishing the electronic price label from other electronic price labels. A receiver receives signals from the electronic price label. Signal strength and noise level determining circuitry measures signal strengths and noise levels associated with the signals. Processing circuitry determines a direction to the electronic price label. Finally, a display displays the direction. The locator may also be portable and include a hand-held housing.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile