John F. Waymouth

Person

Marblehead, MA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Apparatus and methods for making capacitive measurements of cathode...
- Patent number 7,368,916
- Issue date May 6, 2008
- Lutron Electronics Co., Inc.
- John Francis Waymouth
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Apparatus and methods for making spectroscopic measurements of cath...
- Patent number 7,339,322
- Issue date Mar 4, 2008
- Lutron Electronics Co., Inc.
- John Francis Waymouth
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Apparatus and methods for making spectroscopic measurements of cath...
- Patent number 7,323,877
- Issue date Jan 29, 2008
- Lutron Electronics Co., Inc.
- John Francis Waymouth
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Apparatus and methods for making capacitive measurements of cathode...
- Patent number 7,259,519
- Issue date Aug 21, 2007
- Lutron Electronics Co., Inc.
- John Francis Waymouth
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Apparatus and methods for making capacitive measurements of cathode...
- Patent number 7,224,124
- Issue date May 29, 2007
- Lutron Electronics Co., Inc.
- John Francis Waymouth
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Apparatus and methods for making capacitive measurements of cathode...
- Patent number 7,196,476
- Issue date Mar 27, 2007
- Lutron Electronics Co., Inc.
- John Francis Waymouth
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Apparatus and methods for making spectroscopic measurements of cath...
- Patent number 7,116,055
- Issue date Oct 3, 2006
- Lutron Electronics Co., Inc.
- John Francis Waymouth
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Apparatus and methods for making capacitive measurements of cathode...
- Patent number 7,002,301
- Issue date Feb 21, 2006
- Lutron Electronics Co., Inc.
- John Francis Waymouth
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Metal halide lamp with enhanced red emission, in excess of a blackbody
- Patent number 6,605,888
- Issue date Aug 12, 2003
- Matsushita Electric Works, Ltd.
- John F. Waymouth
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Means for suppressing electromagnetic interference from RF-excited...
- Patent number 5,834,904
- Issue date Nov 10, 1998
- Matsushita Electric Works R&D Lab
- John F. Waymouth
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Lamp with electrodes for increased longevity
- Patent number 5,757,130
- Issue date May 26, 1998
- Fusion Lighting, Inc.
- James T. Dolan
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Display lighting with matched narrow band filter and light source
- Patent number 5,690,421
- Issue date Nov 25, 1997
- Matsushita Electric Works R&D Lab
- Michael Joseph Shea
- G02 - OPTICS
Information Patent Grant
Glowbottle starting device for gaseous discharge devices
- Patent number 5,512,799
- Issue date Apr 30, 1996
- John F. Waymouth Intellectual Property and Educational Trust
- John F. Waymouth
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Microwave excited gas laser
- Patent number 5,412,684
- Issue date May 2, 1995
- Fusion Systems Corporation
- LaVerne A. Schlie
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electromagnetic radiators and process of making electromagnetic rad...
- Patent number 5,123,868
- Issue date Jun 23, 1992
- John F. Waymouth Intellectual Property and Education Trust
- John W. Waymouth
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electroluminescent device
- Patent number 5,095,245
- Issue date Mar 10, 1992
- John F. Waymouth Intellectual Property and Education Trust
- John F. Waymouth
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Optical light source device
- Patent number 5,079,473
- Issue date Jan 7, 1992
- John F. Waymouth Intellectual Property and Education Trust
- John F. Waymouth
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Arc discharge lamp with liquid metal and heating means
- Patent number 5,051,649
- Issue date Sep 24, 1991
- John F. Waymouth Intellectual Property and Education Trust
- John F. Waymouth
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Glow discharge lamp with getter material on anode
- Patent number 5,017,831
- Issue date May 21, 1991
- GTE Products Corporation
- Andre C. Bouchard
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High reflectance light guide
- Patent number 4,895,420
- Issue date Jan 23, 1990
- GTE Products Corporation
- John F. Waymouth
- G02 - OPTICS
Information Patent Grant
Two-filament lamp and operating circuit and method for designing same
- Patent number 4,841,196
- Issue date Jun 20, 1989
- GTE Products Corporation
- John F. Waymouth
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Arc discharge lamp with electrodeless ultraviolet radiation startin...
- Patent number 4,812,714
- Issue date Mar 14, 1989
- GTE Products Corporation
- William M. Keeffe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High intensity discharge lamp
- Patent number 4,488,091
- Issue date Dec 11, 1984
- GTE Products Corporation
- Martin E. Muzeroll
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of making a percussively-ignited photoflash lamp
- Patent number 4,278,310
- Issue date Jul 14, 1981
- GTE Products Corporation
- John F. Waymouth
- F21 - LIGHTING
Information Patent Grant
Incandescent lamp getter
- Patent number 4,233,536
- Issue date Nov 11, 1980
- GTE Products Corporation
- John F. Waymouth
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Percussively ignited photoflash lamp and method of making same
- Patent number 4,201,540
- Issue date May 6, 1980
- GTE Sylvania Incorporated
- John F. Waymouth
- F21 - LIGHTING
Information Patent Grant
Single lead electrically-activated flashlamp
- Patent number 4,174,944
- Issue date Nov 20, 1979
- GTE Sylvania Incorporated
- P. Bruce Newell
- F21 - LIGHTING
Information Patent Grant
Photoflash lamp
- Patent number 4,045,156
- Issue date Aug 30, 1977
- GTE Sylvania Incorporated
- Gordon P. K. Chu
- F21 - LIGHTING
Information Patent Grant
Photoflash lamp
- Patent number 3,947,223
- Issue date Mar 30, 1976
- GTE Sylvania Incorporated
- Andre C. Bouchard
- F21 - LIGHTING

Patents Applicationslast 30 patents

Information Patent Application
PLASMA BULB SEALING WITHOUT A HYDROGEN FLAME
- Publication number 20130052903
- Publication date Feb 28, 2013
- Luxim Corporation
- Richard Gilliard
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Apparatus and methods for making spectroscopic measurements of cath...
- Publication number 20060279221
- Publication date Dec 14, 2006
- Lutron Electronics Co., Inc.
- John Francis Waymouth
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Apparatus and methods for making spectroscopic measurements of cath...
- Publication number 20060279224
- Publication date Dec 14, 2006
- Lutron Electronics Co., Inc.
- John Francis Waymouth
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Apparatus and methods for making capacitive measurements of cathode...
- Publication number 20060122797
- Publication date Jun 8, 2006
- Lutron Electronics Co., Inc.
- John Francis Waymouth
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Apparatus and methods for making capacitive measurements of cathode...
- Publication number 20060119276
- Publication date Jun 8, 2006
- Lutron Electronics Co., Inc.
- John Francis Waymouth
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Apparatus and methods for making capacitive measurements of cathode...
- Publication number 20060122795
- Publication date Jun 8, 2006
- Lutron Electronics Co., Inc.
- John Francis Waymouth
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Apparatus and methods for making capacitive measurements of cathode...
- Publication number 20050280371
- Publication date Dec 22, 2005
- Lutron Electronics Co., Inc.
- John Francis Waymouth
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Apparatus and methods for making capacitive measurements of cathode...
- Publication number 20050093456
- Publication date May 5, 2005
- John Francis Waymouth
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Apparatus and methods for making spectroscopic measurements of cath...
- Publication number 20050093462
- Publication date May 5, 2005
- John Francis Waymouth
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

John F. Waymouth

Person

Patents Grantslast 30 patents

Apparatus and methods for making capacitive measurements of cathode...

Apparatus and methods for making spectroscopic measurements of cath...

Apparatus and methods for making spectroscopic measurements of cath...

Apparatus and methods for making capacitive measurements of cathode...

Apparatus and methods for making capacitive measurements of cathode...

Apparatus and methods for making capacitive measurements of cathode...

Apparatus and methods for making spectroscopic measurements of cath...

Apparatus and methods for making capacitive measurements of cathode...

Metal halide lamp with enhanced red emission, in excess of a blackbody

Means for suppressing electromagnetic interference from RF-excited...

Lamp with electrodes for increased longevity

Display lighting with matched narrow band filter and light source

Glowbottle starting device for gaseous discharge devices

Microwave excited gas laser

Electromagnetic radiators and process of making electromagnetic rad...

Electroluminescent device

Optical light source device

Arc discharge lamp with liquid metal and heating means

Glow discharge lamp with getter material on anode

High reflectance light guide

Two-filament lamp and operating circuit and method for designing same

Arc discharge lamp with electrodeless ultraviolet radiation startin...

High intensity discharge lamp

Method of making a percussively-ignited photoflash lamp

Incandescent lamp getter

Percussively ignited photoflash lamp and method of making same

Single lead electrically-activated flashlamp

Photoflash lamp

Photoflash lamp

Patents Applicationslast 30 patents

PLASMA BULB SEALING WITHOUT A HYDROGEN FLAME

Apparatus and methods for making spectroscopic measurements of cath...

Apparatus and methods for making spectroscopic measurements of cath...

Apparatus and methods for making capacitive measurements of cathode...

Apparatus and methods for making capacitive measurements of cathode...

Apparatus and methods for making capacitive measurements of cathode...

Apparatus and methods for making capacitive measurements of cathode...

Apparatus and methods for making capacitive measurements of cathode...

Apparatus and methods for making spectroscopic measurements of cath...