Brian C Walker

US Patent:

7007975, Mar 7, 2006

Filed:

May 13, 2004

Appl. No.:

10/844799

Inventors:

Loren T. Taylor - Chatham NJ, US
Brian Walker - Bend OR, US

International Classification:

B60R 21/14
B60K 1/00

US Classification:

280781, 180 651, 180208

Abstract:

A foldable electric powered child riding vehicle includes a front module pivotally connected to a rear module. In a riding configuration, the modules are secured together in a stretched (i. e. , deployed) position. An electric drive of the vehicle may be enabled only after the modules have been secured in the stretched position. In a storage/transportation configuration, the modules are disengaged and rotationally folded.

US Patent:

20060286686, Dec 21, 2006

Filed:

Nov 28, 2005

Appl. No.:

11/288498

Inventors:

Kwok-Wai Lem - Randolph NJ, US
Brian Walker - Marion IA, US
Kalluri Sarma - Mesa AZ, US
Peter Smith - South Amboy NJ, US

International Classification:

H01L 21/00

US Classification:

438001000

Abstract:

A method of manufacturing an integrated light emitting diode display is provided. In one exemplary embodiment, the method includes the step of biologically forming a pn junction over a substrate, the pn junction capable of emitting a light having a predetermined color upon the application of energy thereto. In another exemplary embodiment, a method of manufacturing a light emitting diode is provided. The method includes depositing a biological material over the substrate, the biological material having an affinity for a pn junction material, and exposing the deposited biological material to the first pn junction material to form a doped area of a pn junction. In still another exemplary embodiment, a light emitting diode is provided. The light emitting diode includes a substrate and a biologically formed pn junction disposed over the substrate, wherein light having a predetermined color is emitted upon application of energy to the pn junction.