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. 28, 2004
Filed:
Apr. 30, 1999
Applicant:
Inventor:
Mark E. Eberhardt, Jr., Troy, OH (US);
Assignee:
Illinois Tool Works Inc., Glenview, IL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G09G 5/00 ;
U.S. Cl.
CPC ...
G09G 5/00 ;
Abstract
An electronic tag having a customer attracting annunciator such as a light emitting element or sound element is provided. In one aspect, a tag constructed for sideward direction of lighting is provided. In another aspect, a battery free tag including a customer attracting annunciator which is energized with power derived from induced signals developed in the tag. In a further aspect, an annunciator of an electronic tag is controlled based upon signals output from an LCD display driver.