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H01H2201/004
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H
ELECTRICITY
H01
Electric elements
H01H
ELECTRIC SWITCHES RELAYS SELECTORS EMERGENCY PROTECTIVE DEVICES
H01H2201/00
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H01H2201/004
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Patents Grants
last 30 patents
Information
Patent Grant
Electrical power supply disconnector for a protection module and pr...
Patent number
11,081,307
Issue date
Aug 3, 2021
Schneider Electric Industries SAS
Frederic Brasme
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electric switch
Patent number
10,410,809
Issue date
Sep 10, 2019
JOHNSON ELECTRIC INTERNATIONAL AG
Gerhard Fangmann
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Multiple contact circuit breaker
Patent number
10,002,721
Issue date
Jun 19, 2018
Carling Technologies, Inc.
Michael Fasano
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Switch assembly and method of operating same
Patent number
9,607,789
Issue date
Mar 28, 2017
Delta Systems, Inc.
Sorin Hodea
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Commutating circuit breaker
Patent number
9,384,922
Issue date
Jul 5, 2016
Alevo International, S.A.
Roger W. Faulkner
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Control device for switches with silicone domes
Patent number
8,872,051
Issue date
Oct 28, 2014
Bitron S.p.A.
Barile Marco
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Switch contact structure and method for manufacturing switch contact
Patent number
7,034,239
Issue date
Apr 25, 2006
Kabushiki Kaisha Tokai Rika Denki Seisakusho
Mamoru Miyako
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Wiping elastomeric switch
Patent number
5,967,297
Issue date
Oct 19, 1999
Methode Electronics, Inc.
Dennis Kaufman
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Membrane computer keyboard and improved key structure
Patent number
5,298,706
Issue date
Mar 29, 1994
Key Tronic Corporation
George P. English
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Magnetically snap actuated contact keyboard apparatus
Patent number
4,689,608
Issue date
Aug 25, 1987
International Business Machines Corporation
Frank J. Bolda
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Push-button switch
Patent number
4,349,712
Issue date
Sep 14, 1982
ITT Industries, Inc.
Dieter Michalski
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Keyboard strip switch assembly having multifurcated conductive scre...
Patent number
4,090,045
Issue date
May 16, 1978
Marsh Products, Inc.
Richard E. Marsh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Methods of manufacturing tactile switch for keyboards and the like
Patent number
4,067,102
Issue date
Jan 10, 1978
Essex International, Inc.
Gideon A. DuRocher
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Multi-contact push-button switch and plural embodiment for keyboard...
Patent number
4,029,916
Issue date
Jun 14, 1977
Northern Electric Company Limited
Pak-Jong Chu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Keyboard switch assembly having raised contacts supported by helicl...
Patent number
3,979,568
Issue date
Sep 7, 1976
Xerox Corporation
Wendell C. Johnson
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Tactile feedback keyboard switch assembly and actuator
Patent number
3,969,600
Issue date
Jul 13, 1976
Burroughs Corporation
Dewey M. Sims
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Sequential switching assembly having plural, spaced flexible contac...
Patent number
3,969,595
Issue date
Jul 13, 1976
Xerox Corporation
Wendell C. Johnson
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Keyboard switch assembly having movable contact, and supporting hel...
Patent number
3,968,336
Issue date
Jul 6, 1976
Xerox Corporation
Wendell C. Johnson
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of forming a deformed, integral switching device
Patent number
3,950,846
Issue date
Apr 20, 1976
Xerox Corporation
Wendell C. Johnson
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
3879586
Patent number
3,879,586
Issue date
Apr 22, 1975
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
3856998
Patent number
3,856,998
Issue date
Dec 24, 1974
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
3746816
Patent number
3,746,816
Issue date
Jul 17, 1973
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
3742157
Patent number
3,742,157
Issue date
Jun 26, 1973
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
3723673
Patent number
3,723,673
Issue date
Mar 27, 1973
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
3600528
Patent number
3,600,528
Issue date
Aug 17, 1971
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
3590195
Patent number
3,590,195
Issue date
Jun 29, 1971
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
3308253
Patent number
3,308,253
Issue date
Mar 7, 1967
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Patents Applications
last 30 patents
Information
Patent Application
ELECTRICAL POWER SUPPLY DISCONNECTOR FOR A PROTECTION MODULE AND PR...
Publication number
20190115180
Publication date
Apr 18, 2019
Schneider Electric Industries SAS
Frederic Brasme
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Electric switch
Publication number
20180082804
Publication date
Mar 22, 2018
JOHNSON ELECTRIC S.A.
Gerhard Fangmann
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Commutating Circuit Breaker
Publication number
20150122780
Publication date
May 7, 2015
Roger W. Faulkner
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Commutating Circuit Breaker
Publication number
20120199558
Publication date
Aug 9, 2012
Roger W. Faulkner
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Control device for switches with silicone domes
Publication number
20120018292
Publication date
Jan 26, 2012
BITRON S.P.A.
Barile Marco
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Switch contact structure and method for manufacturing switch contact
Publication number
20050023123
Publication date
Feb 3, 2005
Kabushiki Kaisha Tokai Rika Denki Seisakusho
Mamoru Miyako
H01 - BASIC ELECTRIC ELEMENTS