Ralph M. Potter

Follow

Person

Pepper Pike, OH, US

People

Patents Grantslast 30 patents

Information Patent Grant
Metal halide lamps with oxidized frame parts
- Patent number 4,918,352
- Issue date Apr 17, 1990
- General Electric Company
- Carl H. Hess
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lighting unit
- Patent number 4,574,219
- Issue date Mar 4, 1986
- General Electric Company
- John M. Davenport
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of coating a fused silica envelope
- Patent number 4,393,100
- Issue date Jul 12, 1983
- General Electric Company
- Ralph M. Potter
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Metal vapor lamp having internal coating for extending condensate film
- Patent number 4,339,686
- Issue date Jul 13, 1982
- General Electric Company
- Ralph M. Potter
- H01 - BASIC ELECTRIC ELEMENTS