Jorge I Rangel, Age 5817805 Box Canyon Ter, Round Rock, TX 78681

2005011, Jun 2, 2005

Dec 1, 2003

10/725241

Xiang-Dong Mi - Rochester NY, US
Joshua Silbermann - Rochester NY, US
Jorge Rangel - Rochester NY, US
Stanley Stephenson - Spencerport NY, US

G09G003/36

345087000

A method of writing an image on a liquid crystal display of the type having a layer of cholesteric liquid crystal material disposed between a pair of unpatterned conductors and a light absorbing layer for forming an image wise thermal pattern in response to an image wise pattern of light, including applying a first voltage to the conductors; applying a second voltage different from the first voltage to the conductors after applying the first voltage, wherein the first and second voltages are non-zero; and exposing the liquid crystal display to the image wise pattern of light.

2015036, Dec 17, 2015

Jun 13, 2014

14/303680

Jorge H. Rangel - Miami FL, US
Gerardo Marvez - Miami FL, US

A63B 24/00
A63B 49/00
A63B 71/06

An activity tracking racquet attachment device tracks activity such as calories burned over a period of using a racquet to which the device is attached. The device includes a housing having a first face and a perimeter sidewall extending from and around the first face. A processor is coupled to the housing. A motion detector is coupled to the housing such that the motion detector detects movement of the housing. The motion detector is communicatively coupled to the processor wherein the processor receives motion data from the motion detector. A coupler is coupled to and extends from a second face of the housing coupling the housing to an end of a handle of a racquet such that the first face of the housing faces outwardly from the end of the handle.