Marilyn E Mariano

US Patent:

20100250179, Sep 30, 2010

Filed:

Mar 27, 2009

Appl. No.:

12/413049

Inventors:

Thomas Mariano - Londonderry NH, US
Marilyn Mariano - Londonderry NH, US

International Classification:

G01P 21/00
G01P 15/00
G01P 7/00
G01B 21/16

US Classification:

702 96, 702141, 702142, 702158

Abstract:

A dynamic motion and distance measuring device for estimating and measuring speed and distance covered by a subject engaged in an athletic endeavor and more particularly to measuring and estimating the speed and distance and providing a relative indication of a measured speed and distance to an optimal speed and distance and/or time including finish time of the subject engaged in an athletic event, even where the event is occurring in changing environment or terrain conditions where remote data collection and signal reception is inconsistent and variable.