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:
Nov. 18, 2003
Filed:
Dec. 22, 2000
Applicant:
Inventors:
Harold G. Osborne, Holland, PA (US);
Richard C. Osborne, Feasterville, PA (US);
Ilya Kovnatsky, Holland, PA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G08B 2/300 ;
U.S. Cl.
CPC ...
G08B 2/300 ;
Abstract
A perimeter monitoring system intended for the enhanced safety of children includes a receiver communicating with a plurality of transmitters worn by the monitored individuals within a predefined perimeter area surrounded by a perimeter loop antenna. A periodic transmission is sent by each transmitter to the receiver as confirmation that the child is presently within the desired area. The system will alarm the operator and provide an indication identifying any one of the monitored children that either leaves the predefined perimeter or enters a restricted area.