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:
Oct. 17, 2006
Filed:
Feb. 11, 2003
Anthony E. Zank, Simi Valley, CA (US);
Thomas M. Jacques, Santa Paula, CA (US);
Anthony E. Zank, Simi Valley, CA (US);
Thomas M. Jacques, Santa Paula, CA (US);
Topaz Systems, Inc., Simi Valley, CA (US);
Abstract
A portable electronic signature system includes a base unit and a wireless remote unit that incorporates graphic tablet digitizer for signaling to a PC of the base unit signature data of a stylus being moved to produce a handwritten signature. The base unit transmits trigger signals for recognition by the remote unit, which also transmits identification signals to the base unit, respective alarms being activated in both the base and remote units in the event that recognition of the identification signals is interrupted by the remote unit being transported out of range. Also disclosed are a method for using the system, a cannister having a wireless alarm for use in a mechanical transport system, and the cannister in combination with a base unit.