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. 17, 2012
Filed:
Apr. 24, 2009
John K. Stevens, Stratham, NH (US);
John K. Stevens, Stratham, NH (US);
Visible Assets, Inc., Mississauga, Ontario, CA;
Abstract
A system for identifying, monitoring, and tracking a plurality of tools includes: a pad for placing the tools, wherein the pad includes a plurality of appropriately-sized cutouts for nesting each of the tools; a sensor in each cutout that detects placement and removal of the tool in the cutout; and a low frequency radio tag placed in the pad and operatively coupled with each sensor for reading each sensor. The low frequency radio tag operates at a low clock frequency and is configured to receive and transmit data signals within a peer-to-peer network with any low frequency radiating transceiver. The low frequency radio tag includes: a tag antenna operable at a low radio frequency not exceeding 450 kilohertz, a transceiver, a data storage device for storing data for identifying the tools, a processor for processing the data; and a connector for a power source.