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. 01, 2008
Filed:
Oct. 27, 2004
Ravindra U. Rajapakse, San Francisco, CA (US);
Steven J. Farrell, Sunnyvale, CA (US);
Mark S. Weidick, San Francisco, CA (US);
Nicholas D. Cova, El Cerrito, CA (US);
John L. Goodell, Sunnyvale, CA (US);
Edward D. Schultheis, Auburn, CA (US);
William S. Dawson, Monterey, CA (US);
Ravindra U. Rajapakse, San Francisco, CA (US);
Steven J. Farrell, Sunnyvale, CA (US);
Mark S. Weidick, San Francisco, CA (US);
Nicholas D. Cova, El Cerrito, CA (US);
John L. Goodell, Sunnyvale, CA (US);
Edward D. Schultheis, Auburn, CA (US);
William S. Dawson, Monterey, CA (US);
Savi Technology, Inc., Mountain View, CA (US);
Abstract
A container security system has a container interior monitor portion with a container interior light sensing portion responsive to visible light. A different embodiment involves a monitoring device with a support, a door engaging member movable to and from an operational position, and a detection portion that generates an electrical signal in response to movement of the member away from the operational position. The support may be configured to be supported on an edge portion of a movable door. Alternatively, the monitoring device may include a wireless communication portion, and circuitry responsive to the signal and operatively coupled to the wireless communication portion.