Philip L. Gleckman

Person

Chicago, IL, US

People

Patents Grantslast 30 patents

Information Patent Grant
Light source utilizing diffusive reflective cavity having two oppos...
- Patent number 6,496,237
- Issue date Dec 17, 2002
- Teledyne Lighting and Display Products, Inc.
- Philip L. Gleckman
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light source utilizing reflective cavity having sloped side surfaces
- Patent number 6,313,892
- Issue date Nov 6, 2001
- Teledyne Lighting and Display Products, Inc.
- Philip L. Gleckman
- G02 - OPTICS
Information Patent Grant
Light source utilizing diffusive reflective cavity
- Patent number 6,043,591
- Issue date Mar 28, 2000
- Teledyne Lighting and Display Products, Inc.
- Philip L. Gleckman
- G02 - OPTICS
Information Patent Grant
Backlighting apparatus for uniformly illuminating a display panel
- Patent number 5,892,325
- Issue date Apr 6, 1999
- Teledyne Lighting and Display Products, Inc.
- Philip L. Gleckman
- G02 - OPTICS
Information Patent Grant
Backlighting apparatus for uniformly illuminating a display panel
- Patent number 5,684,354
- Issue date Nov 4, 1997
- Tir Technologies, Inc.
- Philip L. Gleckman
- G02 - OPTICS
Information Patent Grant
Tapered multilayer luminaire devices
- Patent number 5,528,720
- Issue date Jun 18, 1996
- Minnesota Mining and Manufacturing Co.
- Roland Winston
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Light source illumination system
- Patent number 5,491,620
- Issue date Feb 13, 1996
- NiOptics Corporation
- Roland Winston
- G02 - OPTICS
Information Patent Grant
Backlighting apparatus for uniformly illuminating a display panel
- Patent number 5,440,197
- Issue date Aug 8, 1995
- TIR Technologies, Inc.
- Philip L. Gleckman
- G02 - OPTICS
Information Patent Grant
Illumination system having an aspherical lens
- Patent number 5,285,318
- Issue date Feb 8, 1994
- NiOptics Corporation
- Philip Gleckman
- G02 - OPTICS
Information Patent Grant
High flux solar energy transformation
- Patent number 5,005,958
- Issue date Apr 9, 1991
- Arch Development Corporation
- Roland Winston
- F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

Information Patent Application
Light source utilizing reflective cavity having sloped side surfaces
- Publication number 20010008436
- Publication date Jul 19, 2001
- Philip L. Gleckman
- G02 - OPTICS

Philip L. Gleckman

Person

Patents Grantslast 30 patents

Light source utilizing diffusive reflective cavity having two oppos...

Light source utilizing reflective cavity having sloped side surfaces

Light source utilizing diffusive reflective cavity

Backlighting apparatus for uniformly illuminating a display panel

Backlighting apparatus for uniformly illuminating a display panel

Tapered multilayer luminaire devices

Light source illumination system

Backlighting apparatus for uniformly illuminating a display panel

Illumination system having an aspherical lens

High flux solar energy transformation

Patents Applicationslast 30 patents

Light source utilizing reflective cavity having sloped side surfaces