Paul R Myers

US Patent:

7624787, Dec 1, 2009

Filed:

Dec 6, 2006

Appl. No.:

11/567443

Inventors:

Hsin-Pang Wang - Rexford NY, US
Ram Kumar Upadhyay - Niskayuna NY, US
Paul Richard Myers - Clifton Park NY, US
Marc Thomas Edgar - Glenmont NY, US

Assignee:

General Electric Company - Niskayuna NY

International Classification:

B22C 9/00
B22C 9/10

US Classification:

164516, 164 28, 164369

Abstract:

A method of forming an integral casting core includes adding a disposable insert to a metal core die and disposing a slurry into the metal core die. The slurry includes ceramic particles. The method further includes firing the slurry to form a integral casting core and removing the disposable insert from the integral casting core.

US Patent:

8413709, Apr 9, 2013

Filed:

Dec 6, 2006

Appl. No.:

11/567477

Inventors:

Hsin-Pang Wang - Rexford NY, US
Ram Kumar Upadhyay - Niskayuna NY, US
Paul Richard Myers - Clifton Park NY, US
Marc Thomas Edgar - Glenmont NY, US
Thomas Donald Martyn - Cincinnati OH, US
Eric Alan Estill - Morrow OH, US

Assignee:

General Electric Company - Schenectady NY

International Classification:

B22C 9/00
B22C 9/10

US Classification:

164361, 164369

Abstract:

A composite core die includes a reusable core die and a disposable core die; where the disposable core die is in physical communication with the reusable core die; and further where surfaces of communication between the disposable core die and the reusable core die serve as barriers to prevent the leakage of a slurry that is disposed in the composite core die.

US Patent:

20070113713, May 24, 2007

Filed:

Nov 23, 2005

Appl. No.:

11/286034

Inventors:

Steven Hayashi - Niskayuna NY, US
Mark Meyers - Mechanicville NY, US
Paul Myers - Clifton Park NY, US

International Classification:

B26D 1/00
B26D 3/00

US Classification:

083013000

Abstract:

Disclosed herein is a method for aligning a cutting tool comprising displacing a first slide comprising a microscope in a first direction at a first speed; displacing a second slide comprising an adjustable tool holder and a cutting tool in a second direction at a second speed; wherein the adjustable tool holder is in operative communication with the cutting tool; observing an actual path of travel of a cross hair center of the microscope with respect to a cutting edge of the cutting tool; and adjusting the position of the cutting tool so that the cutting edge of the cutting tool and the cross hair center lie in the same plane during the travel of the cross hair center.

US Patent:

20130186585, Jul 25, 2013

Filed:

Mar 13, 2013

Appl. No.:

13/801483

Inventors:

Hsin-Pang Wang - Rexford NY, US
Ram Kumar Upadhyay - Niskayuna NY, US
Paul Richard Myers - Clifton Park NY, US
Marc Thomas Edgar - Glenmont NY, US
Thomas Donald Martyn - Cincinnati OH, US
Eric Alan Estill - Morrow OH, US

Assignee:

General Electric Company - Schenectady NY

International Classification:

B22C 9/10

US Classification:

164 44, 164369

Abstract:

A composite core die includes a reusable core die; and a disposable core die. The disposable core die is in physical communication with the reusable core die and surfaces of communication between the disposable core die and the reusable core die serve as barriers to prevent the leakage of a slurry that is disposed in the composite core die.

US Patent:

20170151736, Jun 1, 2017

Filed:

Dec 1, 2015

Appl. No.:

14/955632

Inventors:

- Schenectady NY, US
Masako Yamada - Niskayuna NY, US
Paul Richard Myers - Clifton Park NY, US
Scott Michael Miller - Clifton Park NY, US
Siavash Yazdanfar - Niskayuna NY, US

International Classification:

B29D 11/00
F21V 8/00
B29C 45/14

Abstract:

A modular method of manufacturing a waveguide is disclosed. The method includes positioning a mold insert including a plurality of mold prototypes, along at least one side wall of a molding equipment such that micro-optic structures of each mold prototype in the plurality of mold prototypes, faces a mold cavity. Each mold prototype extends along a length of the mold insert and the plurality of mold prototypes is disposed adjacent one another along a height of the mold insert. The method further includes feeding a material into the mold cavity for molding the material in the mold cavity to generate waveguide including a major surface having an optical pattern, where the optical pattern includes a plurality of elongated facets. Each of the plurality of elongated facets extends into the major surface and along a length of the waveguide. Further, the optical pattern extends along a height of the waveguide.

US Patent:

20160363711, Dec 15, 2016

Filed:

Jun 10, 2015

Appl. No.:

14/736081

Inventors:

- Schenectady NY, US
Paul Richard Myers - Clifton Park NY, US
Masako Yamada - Niskayuna NY, US
Scott Michael Miller - Clifton Park NY, US
Siavash Yazdanfar - Niskayuna NY, US

International Classification:

F21V 8/00
F21K 99/00

Abstract:

Waveguides having improved illumination distribution and output luminance variation and lighting systems utilizing such waveguides are disclosed. The lighting systems generally include a light source which is optically coupled to a waveguide to distribute the light. The waveguides include one or more headlighting reduction regions and one or more output intensity shaping regions that work together to improve the distribution of light and reduce the effects of headlighting. The headlighting reduction regions may be integrated with the output intensity shaping region or may be an independent section.