Edward W. Duhon

Person

Setauket, NY, US

People

Patents Grantslast 30 patents

Information Patent Grant
Fail safe membrane switches
- Patent number 7,645,956
- Issue date Jan 12, 2010
- Weber Precision Graphics
- Henry G. Weber
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Inductive-resistive fluorescent apparatus and method
- Patent number 6,456,015
- Issue date Sep 24, 2002
- Tapeswitch Corporation
- Walter C. Lovell
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Inductive-resistive fluorescent apparatus and method
- Patent number 6,184,622
- Issue date Feb 6, 2001
- Tapeswitch Corporation
- Walter C. Lovell
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Inductive-resistive fluorescent apparatus and method
- Patent number 6,100,653
- Issue date Aug 8, 2000
- Tapeswitch Corporation
- Walter C. Lovell
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrical switch mat
- Patent number 6,054,658
- Issue date Apr 25, 2000
- Tapeswitch Corporation
- Edward W. Duhon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fluorescent apparatus and method employing low-frequency excitation...
- Patent number 5,834,899
- Issue date Nov 10, 1998
- Tapeswitch Corporation of America
- Walter C. Lovell
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Illuminated, pressure-actuated switch
- Patent number 5,260,530
- Issue date Nov 9, 1993
- Tapeswitch Corporation of America
- Edward W. Duhon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Puncture-resistant mat for pressure-actuated switches
- Patent number 5,142,109
- Issue date Aug 25, 1992
- Tapeswitch Corporation of America
- John O'Meara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Illuminated, pressure-actuated switch
- Patent number 5,118,910
- Issue date Jun 2, 1992
- Tapeswitch Corporation of America
- Edward W. Duhon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Puncture-resistant mat for pressure-actuated switches
- Patent number 5,001,310
- Issue date Mar 19, 1991
- Tapeswitch Corporation of America
- John O'Meara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Normally closed pressure-actuated switch
- Patent number 4,987,277
- Issue date Jan 22, 1991
- Tapeswitch Corporation of America
- Edward W. Duhon
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

Information Patent Application
Fail safe membrane switches
- Publication number 20080202911
- Publication date Aug 28, 2008
- Weber Precision Graphics
- Henry G. Weber
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INDUCTIVE-RESISTIVE FLUORESCENT APPARATUS AND METHOD
- Publication number 20020074953
- Publication date Jun 20, 2002
- Walter C. Lovell
- H01 - BASIC ELECTRIC ELEMENTS

Edward W. Duhon

Person

Patents Grantslast 30 patents

Fail safe membrane switches

Inductive-resistive fluorescent apparatus and method

Inductive-resistive fluorescent apparatus and method

Inductive-resistive fluorescent apparatus and method

Electrical switch mat

Fluorescent apparatus and method employing low-frequency excitation...

Illuminated, pressure-actuated switch

Puncture-resistant mat for pressure-actuated switches

Illuminated, pressure-actuated switch

Puncture-resistant mat for pressure-actuated switches

Normally closed pressure-actuated switch

Patents Applicationslast 30 patents

Fail safe membrane switches

INDUCTIVE-RESISTIVE FLUORESCENT APPARATUS AND METHOD