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H01H2217/026

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HELECTRICITY H01Electric elements H01HELECTRIC SWITCHES RELAYS SELECTORS EMERGENCY PROTECTIVE DEVICES H01H2217/00Facilitation of operation Human engineering

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H01H2217/026Pencil operated

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Patents Grantslast 30 patents

Information Patent Grant
Controller having reduced control key set and method for operating...
- Patent number 8,525,639
- Issue date Sep 3, 2013
- SP Controls, Inc.
- Paul Anson Brown
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Key designs for compact keypad of handheld communication device
- Patent number 8,217,288
- Issue date Jul 10, 2012
- Research In Motion Limited
- Norman M. Ladouceur
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Controller having reduced control key set and method for operating...
- Patent number 8,086,759
- Issue date Dec 27, 2011
- SP Controls, Inc.
- Paul Anson Brown
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Keypad overlay membrane
- Patent number 7,572,990
- Issue date Aug 11, 2009
- Intermec IP Corp.
- Richard R. Struve, Jr.
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Controller having reduced control key set and method for operating...
- Patent number 7,515,062
- Issue date Apr 7, 2009
- SP Controls, Inc.
- Paul Anson Brown
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Buttons designed for versatile use
- Patent number 7,453,446
- Issue date Nov 18, 2008
- Nokia Corporation
- Mikko Nurmi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Programmable controller having reduced control key set
- Patent number 7,334,067
- Issue date Feb 19, 2008
- SP Controls, Inc.
- Paul Anson Brown
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Touch screen
- Patent number 6,072,475
- Issue date Jun 6, 2000
- Telefonaktiebolaget LM Ericsson
- Johan Richard van Ketwich
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Keyboard with flexible display and prompt capability
- Patent number 6,067,074
- Issue date May 23, 2000
- Texas Instruments Incorporated
- William R. Lueders
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Keyboard with flexible display and prompt capability
- Patent number 6,028,591
- Issue date Feb 22, 2000
- Texas Instruments Incorporated
- William R. Lueders
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Portable information terminal
- Patent number 5,646,649
- Issue date Jul 8, 1997
- Mitsubishi Denki Kabushiki Kaisha
- Yuji Iwata
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Character input device having touch pen to activate input panel
- Patent number 5,170,348
- Issue date Dec 8, 1992
- Tokuzo Hirose
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Single-hand computer keyboard
- Patent number 4,823,294
- Issue date Apr 18, 1989
- S. Zia Rouhani
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Electronic wristwatch with calculator having improved conductive pa...
- Patent number 4,184,321
- Issue date Jan 22, 1980
- Kabushiki Kaisha Suwa Seikosha
- Yasutaka Tarusawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Touch sensitive device
- Patent number 4,055,735
- Issue date Oct 25, 1977
- Honeywell Information Systems Inc.
- Joseph J. Eachus
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Simplified tabulator keyboard assembly for use in watch/calculator...
- Patent number 4,028,509
- Issue date Jun 7, 1977
- Hughes Aircraft Company
- Rudolf F. Zurcher
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
3743797
- Patent number 3,743,797
- Issue date Jul 3, 1973
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
3617666
- Patent number 3,617,666
- Issue date Nov 2, 1971
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
3609758
- Patent number 3,609,758
- Issue date Sep 28, 1971
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
3590158
- Patent number 3,590,158
- Issue date Jun 29, 1971
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
3584162
- Patent number 3,584,162
- Issue date Jun 8, 1971
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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 Applicationslast 30 patents

Information Patent Application
KEY DESIGNS FOR COMPACT KEYPAD OF HANDHELD COMMUNICATION DEVICE
- Publication number 20120050169
- Publication date Mar 1, 2012
- Research in Motion Limited
- Norman M. Ladouceur
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Controller Having Reduced Control Key Set and Method for Operating...
- Publication number 20090195405
- Publication date Aug 6, 2009
- SP Controls, Inc.
- Paul Anson Brown
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Controller Having Reduced Control Key Set and Method for Operating...
- Publication number 20090195406
- Publication date Aug 6, 2009
- SP Controls, Inc.
- Paul Anson Brown
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Controller Having Reduced Control Key Set and Method for Operating...
- Publication number 20090184839
- Publication date Jul 23, 2009
- SP Controls, Inc.
- Paul Anson Brown
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
KEY DESIGNS FOR COMPACT KEYPAD OF HANDHELD COMMUNICATION DEVICE
- Publication number 20090033521
- Publication date Feb 5, 2009
- Norman M. Ladouceur
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
KEYPAD OVERLAY MEMBRANE
- Publication number 20080237021
- Publication date Oct 2, 2008
- INTERMEC TECHNOLOGIES CORPORATION
- Richard R. Struve
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Buttons designed for versatile use
- Publication number 20060038773
- Publication date Feb 23, 2006
- Nokia Corporation
- Mikko Nurmi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Programmable controller having reduced control key set
- Publication number 20060028236
- Publication date Feb 9, 2006
- Paul Anson Brown
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Controller having reduced control key set and method for operating...
- Publication number 20050269196
- Publication date Dec 8, 2005
- Paul Anson Brown
- H01 - BASIC ELECTRIC ELEMENTS

Pencil operated

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Controller having reduced control key set and method for operating...

Key designs for compact keypad of handheld communication device

Controller having reduced control key set and method for operating...

Keypad overlay membrane

Controller having reduced control key set and method for operating...

Buttons designed for versatile use

Programmable controller having reduced control key set

Touch screen

Keyboard with flexible display and prompt capability

Keyboard with flexible display and prompt capability

Portable information terminal

Character input device having touch pen to activate input panel

Single-hand computer keyboard

Electronic wristwatch with calculator having improved conductive pa...

Touch sensitive device

Simplified tabulator keyboard assembly for use in watch/calculator...

3743797

3617666

3609758

3590158

3584162

3308253

Patents Applicationslast 30 patents

KEY DESIGNS FOR COMPACT KEYPAD OF HANDHELD COMMUNICATION DEVICE

Controller Having Reduced Control Key Set and Method for Operating...

Controller Having Reduced Control Key Set and Method for Operating...

Controller Having Reduced Control Key Set and Method for Operating...

KEY DESIGNS FOR COMPACT KEYPAD OF HANDHELD COMMUNICATION DEVICE

KEYPAD OVERLAY MEMBRANE

Buttons designed for versatile use

Programmable controller having reduced control key set

Controller having reduced control key set and method for operating...