George M. Ehemann Jr.

Person

Lancaster, PA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method of operating a positive tolerance CRT
- Patent number 6,646,393
- Issue date Nov 11, 2003
- Thomson Licensing S.A.
- Richard LaPeruta
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing a phosphor screen for a CRT
- Patent number 5,928,821
- Issue date Jul 27, 1999
- Thomson Consumer Electronics, Inc.
- Edward Richard Garrity
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of determining the quality of an aluminized, luminescent scr...
- Patent number 5,640,019
- Issue date Jun 17, 1997
- Thomson Consumer Electronics, Inc.
- George Milton Ehemann
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for determining thickness of an OPC layer on a...
- Patent number 5,619,330
- Issue date Apr 8, 1997
- Thomson Consumer Electronics, Inc.
- George M. Ehemann
- G01 - MEASURING TESTING
Information Patent Grant
CRT electrophotographic screening method using an organic photocond...
- Patent number 5,554,468
- Issue date Sep 10, 1996
- Thomson Consumer Electronics, Inc.
- Pabitra Datta
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of electrophotographically manufacturing a screen assembly f...
- Patent number 5,340,674
- Issue date Aug 23, 1994
- Thomson Consumer Electronics, Inc.
- John J. Moscony
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of forming a matrix for an electrophotographically manufactu...
- Patent number 5,240,798
- Issue date Aug 31, 1993
- Thomson Consumer Electronics
- George M. Ehemann
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photodepositing a CRT screen structure using discrete-element optic...
- Patent number 4,488,793
- Issue date Dec 18, 1984
- RCA Corporation
- George M. Ehemann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Photographic method for printing a viewing-screen structure using a...
- Patent number 4,408,851
- Issue date Oct 11, 1983
- RCA Corporation
- Thomas L. Chase
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Method of manufacturing a luminescent screen for a CRT
- Publication number 20030108663
- Publication date Jun 12, 2003
- George Milton Ehemann
- H01 - BASIC ELECTRIC ELEMENTS

George M. Ehemann Jr.

Person

Patents Grantslast 30 patents

Method of operating a positive tolerance CRT

Method of manufacturing a phosphor screen for a CRT

Method of determining the quality of an aluminized, luminescent scr...

Method and apparatus for determining thickness of an OPC layer on a...

CRT electrophotographic screening method using an organic photocond...

Method of electrophotographically manufacturing a screen assembly f...

Method of forming a matrix for an electrophotographically manufactu...

Photodepositing a CRT screen structure using discrete-element optic...

Photographic method for printing a viewing-screen structure using a...

Patents Applicationslast 30 patents

Method of manufacturing a luminescent screen for a CRT