Leslie A. Riseberg

Person

Sudbury, MA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Candoluminescent electric light source
- Patent number 4,539,505
- Issue date Sep 3, 1985
- GTE Laboratories Incorporated
- Leslie A. Riseberg
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Twin anode beam mode fluorescent lamp
- Patent number 4,518,897
- Issue date May 21, 1985
- GTE Laboratories Incorporated
- Joseph M. Proud
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multi-electrode array for a beam mode fluorescent lamp
- Patent number 4,516,057
- Issue date May 7, 1985
- GTE Laboratories Incorporated
- Joseph M. Proud
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multi-electrode array for a beam mode fluorescent lamp
- Patent number 4,450,380
- Issue date May 22, 1984
- GTE Laboratories Incorporated
- Joseph M. Proud
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Low pressure plasma discharge formation of refractory coatings
- Patent number 4,436,762
- Issue date Mar 13, 1984
- GTE Laboratories Incorporated
- Walter P. Lapatovich
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Non-uniform resistance cathode beam mode fluorescent lamp
- Patent number 4,413,204
- Issue date Nov 1, 1983
- GTE Laboratories Incorporated
- Wojciech W. Byszewski
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and apparatus for starting high intensity discharge lamps
- Patent number 4,325,004
- Issue date Apr 13, 1982
- GTE Laboratories Incorporated
- Joseph M. Proud
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High pressure discharge lamps with fast restart
- Patent number 4,287,454
- Issue date Sep 1, 1981
- GTE Laboratories Incorporated
- Alfred E. Feuersanger
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Aluminophosphate luminescent glass
- Patent number 4,134,851
- Issue date Jan 16, 1979
- GTE Laboratories Incorporated
- Richard M. Klein
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
White light source
- Patent number 4,004,178
- Issue date Jan 18, 1977
- GTE Laboratories Incorporated
- Leslie A. Riseberg
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Optical logic device
- Patent number 3,984,785
- Issue date Oct 5, 1976
- GTE Laboratories Incorporated
- Leslie A. Riseberg
- G02 - OPTICS

Leslie A. Riseberg

Person

Patents Grantslast 30 patents

Candoluminescent electric light source

Twin anode beam mode fluorescent lamp

Multi-electrode array for a beam mode fluorescent lamp

Multi-electrode array for a beam mode fluorescent lamp

Low pressure plasma discharge formation of refractory coatings

Non-uniform resistance cathode beam mode fluorescent lamp

Method and apparatus for starting high intensity discharge lamps

High pressure discharge lamps with fast restart

Aluminophosphate luminescent glass

White light source

Optical logic device