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:
Jan. 05, 2010
Filed:
Dec. 12, 2000
James J. Fitzgibbon, Batavia, IL (US);
Mark L. Karasek, Lombard, IL (US);
James J. Fitzgibbon, Batavia, IL (US);
Mark L. Karasek, Lombard, IL (US);
The Chamberlain Group, Inc., Elmhurst, IL (US);
Abstract
A movable barrier operator having thumbprint identification in either a remote radio frequency transmitter, or a receiver/barrier operator system or both is provided. A control circuit with a non-volatile memory receives thumbprint information from a fingerprint detector device and stores the information, identifying an authorized user. On subsequent operation of the fingerprint detector, a fingerprint data set is received in the control circuit and an attempt is made to match the incoming data with previously stored data thus establishing the identify of the user according to highly reliable biometric principles. As an option, a variety of different actions can be taken based upon the perceived identity of a particular individual, as well as the type of device communicating with the receiver/barrier operator.