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:
Jun. 22, 2010
Filed:
Jun. 20, 2008
Applicants:
David H. Tannenbaum, Dallas, TX (US);
Mary C. Tannenbaum, Dallas, TX (US);
Inventors:
David H. Tannenbaum, Dallas, TX (US);
Mary C. Tannenbaum, Dallas, TX (US);
Assignee:
Union Beach L.P., Dallas, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G08B 1/08 (2006.01);
U.S. Cl.
CPC ...
Abstract
There is disclosed systems and methods for controlling communication of navigation positioning information from a source of said information to another device for tracking purposes. In one embodiment, a master portable device is grouped with a plurality of other portable devices and the master device maintains and displays the geographic positions of all of the devices in the group.