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:
Sep. 19, 2006
Filed:
Jul. 24, 2003
Applicant:
Charles Duncan, Westford, MA (US);
Inventor:
Charles Duncan, Westford, MA (US);
Assignee:
Other;
Primary Examiner:
Int. Cl.
CPC ...
H04Q 7/20 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention generally relates to electronic position and location tracking of various items. More particularly, the present invention is useful for tracking of an individual's position and location. Data is received from both an external position locating apparatus and an accelerometer and is converted into both position and direction of travel information.