Charles A. Sellers

Person

Houston, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Keyboard illumination apparatus and method
- Patent number 9,563,281
- Issue date Feb 7, 2017
- Hewlett-Packard Development Company, L.P.
- Charles A. Sellers
- G02 - OPTICS
Information Patent Grant
Keyboard insert
- Patent number 9,208,971
- Issue date Dec 8, 2015
- Hewlett-Packard Development Company, L.P.
- Charles A. Sellers
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Keyboard systems utilizing a switch and proximity sensors
- Patent number 8,946,570
- Issue date Feb 3, 2015
- Hewlett-Packard Development Company, L.P.
- Charles A. Sellers
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
System for illuminating a keycap on a keyboard
- Patent number 8,917,243
- Issue date Dec 23, 2014
- Hewlett-Packard Development Company, L.P.
- Charles A. Sellers
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display support for a clamshell electronic device
- Patent number 7,907,393
- Issue date Mar 15, 2011
- Hewlett-Packard Development Company, L.P.
- Charles A. Sellers
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for enhancing the usability of an electronic d...
- Patent number 7,539,329
- Issue date May 26, 2009
- Hewlett-Packard Development Company, L.P.
- Charles A. Sellers
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Battery pack event-proof monitoring and analysis system and method
- Patent number 7,518,336
- Issue date Apr 14, 2009
- Helwett-Packard Development Company, L.P.
- Charles Sellers
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Small footprint keyboard
- Patent number D540334
- Issue date Apr 10, 2007
- Hewlett-Packard Development Company, L.P.
- Mark C. Solomon
- D14 - Recording, communication, or information retrieval equipment
Information Patent Grant
System and method for pivotably securing display housing to compute...
- Patent number 6,873,522
- Issue date Mar 29, 2005
- Hewlett-Packard Development Company, L.P.
- Charles A. Sellers
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Portable computer system incorporating a rear projection display
- Patent number 6,791,628
- Issue date Sep 14, 2004
- Hewlett-Packard Development Company, L.P.
- Charles A. Sellers
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for pivotably securing display housing to compute...
- Patent number 6,741,456
- Issue date May 25, 2004
- Hewlett-Packard Development Company, L.P.
- Charles A. Sellers
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Liquid spill-sensing keyboard which shuts down when a liquid spill...
- Patent number 6,633,986
- Issue date Oct 14, 2003
- Hewlett-Packard Development Company, L.P.
- Charles A. Sellers
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Keyboard with interior stiffening ribs
- Patent number 6,437,972
- Issue date Aug 20, 2002
- Compaq Computer Corporation
- Charles A. Sellers
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Portable computer system incorporating a rear projection display
- Patent number 6,184,943
- Issue date Feb 6, 2001
- Compaq Computer Corporation
- Charles A. Sellers
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Current sensing touchpad for computers and the like
- Patent number 6,054,979
- Issue date Apr 25, 2000
- Compaq Computer Corporation
- Charles A. Sellers
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Programmable multiple output force-sensing keyboard
- Patent number 5,995,026
- Issue date Nov 30, 1999
- Compaq Computer Corporation
- Charles A. Sellers
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Mobile portable computer docking/office station
- Patent number 5,966,285
- Issue date Oct 12, 1999
- Compaq Computer Corporation
- Charles Sellers
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Computer keyboard with switchable typing/cursor control modes
- Patent number 5,864,334
- Issue date Jan 26, 1999
- Compaq Computer Corporation
- Charles A. Sellers
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Computer having video controlled cursor system
- Patent number 5,821,922
- Issue date Oct 13, 1998
- Compaq Computer Corporation
- Charles A. Sellers
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Rotary cursor positioning apparatus
- Patent number 5,808,602
- Issue date Sep 15, 1998
- Compaq Computer Corporation
- Charles A. Sellers
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Collapsible portable computer keyboard with resilient preload key s...
- Patent number 5,793,605
- Issue date Aug 11, 1998
- Compaq Computer Corporation
- Charles A. Sellers
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Compact computer memory media handling apparatus
- Patent number 5,768,239
- Issue date Jun 16, 1998
- Compaq Computer Corporation
- Charles A. Sellers
- G11 - INFORMATION STORAGE
Information Patent Grant
Keyboard using pressurized fluid to generate key stroke characteris...
- Patent number 5,742,242
- Issue date Apr 21, 1998
- Compaq Computer Corporation
- Charles A. Sellers
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Digitizer utilizing heat source detection to receive input information
- Patent number 5,736,687
- Issue date Apr 7, 1998
- Compaq Computer Corporation
- Charles A. Sellers
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Double spring collapsible keyboard structure for a notebook compute...
- Patent number 5,677,826
- Issue date Oct 14, 1997
- Compaq Computer Corporation
- Charles A. Sellers
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Reducing power usage in a personal computer
- Patent number 5,675,810
- Issue date Oct 7, 1997
- Compaq Computer Corporation
- Charles A. Sellers
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Reducing power usage in a personal computer
- Patent number 5,669,004
- Issue date Sep 16, 1997
- Compaq Computer Corporation
- Charles A. Sellers
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Reducing power usage in a personal computer
- Patent number 5,666,541
- Issue date Sep 9, 1997
- Compaq Computer Corporation
- Charles A. Sellers
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Collapsible keyboard structure for a notebook computer
- Patent number 5,654,872
- Issue date Aug 5, 1997
- Compaq Computer Corporation
- Charles A. Sellers
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Electronic device keyboard with pivot bar tilt mechanism
- Patent number 5,629,832
- Issue date May 13, 1997
- Compaq Computer Corporation
- Charles A. Sellers
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
KEYBOARD SYSTEMS AND METHODS
- Publication number 20130068601
- Publication date Mar 21, 2013
- Hewlett-Packard Development Company, L.P.
- Charles A. Sellers
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Keyboard Insert
- Publication number 20120001775
- Publication date Jan 5, 2012
- Charles A. Sellers
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WEAR-RESISTANT KEYBOARDS METHODS FOR PRODUCING SAME
- Publication number 20110267756
- Publication date Nov 3, 2011
- Charles A. Sellers
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
KEYBOARD ILLUMINATION APPARATUS AND METHOD
- Publication number 20110221617
- Publication date Sep 15, 2011
- Hewlett-Packard Development Company, L.P.
- Charles A. Sellers
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Wear-Resistant Touchpads
- Publication number 20110109580
- Publication date May 12, 2011
- Charles Sellers
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Button To Change Modes of a Pointing Device
- Publication number 20100309125
- Publication date Dec 9, 2010
- Charles A. Sellers
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Display Support For A Clamshell Electronic Device
- Publication number 20100271770
- Publication date Oct 28, 2010
- Hewlett-Packard Development Company, L.P.
- Charles A. Sellers
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Computing device pointing stick assembly
- Publication number 20090027339
- Publication date Jan 29, 2009
- Paul j. Doczy
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM FOR ILLUMINATING A KEYCAP ON A KEYBOARD
- Publication number 20080179172
- Publication date Jul 31, 2008
- Hewlett-Packard Development Company, L.P.
- Charles A. Sellers
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Backlit keyboard
- Publication number 20070068784
- Publication date Mar 29, 2007
- Charles A. Sellers
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Battery pack and event monitoring and analysis system and method
- Publication number 20060028173
- Publication date Feb 9, 2006
- Charles Sellers
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method and apparatus for enhancing the usability of an electronic d...
- Publication number 20060008127
- Publication date Jan 12, 2006
- Charles A. Sellers
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
System and method for pivotably securing display housing to compute...
- Publication number 20040174668
- Publication date Sep 9, 2004
- Charles A. Sellers
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Keyboard with interior stiffening ribs
- Publication number 20030002901
- Publication date Jan 2, 2003
- Charles A. Sellers
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Modular input device system for a portable computing device
- Publication number 20020172001
- Publication date Nov 21, 2002
- Steven S. Homer
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
System and method for pivotably securing display housing to compute...
- Publication number 20020154473
- Publication date Oct 24, 2002
- Charles A. Sellers
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Portable computer system incorporating a rear projection display
- Publication number 20010019369
- Publication date Sep 6, 2001
- Charles A. Sellers
- G06 - COMPUTING CALCULATING COUNTING

Charles A. Sellers

Person

Patents Grantslast 30 patents

Keyboard illumination apparatus and method

Keyboard insert

Keyboard systems utilizing a switch and proximity sensors

System for illuminating a keycap on a keyboard

Display support for a clamshell electronic device

Method and apparatus for enhancing the usability of an electronic d...

Battery pack event-proof monitoring and analysis system and method

Small footprint keyboard

System and method for pivotably securing display housing to compute...

Portable computer system incorporating a rear projection display

System and method for pivotably securing display housing to compute...

Liquid spill-sensing keyboard which shuts down when a liquid spill...

Keyboard with interior stiffening ribs

Portable computer system incorporating a rear projection display

Current sensing touchpad for computers and the like

Programmable multiple output force-sensing keyboard

Mobile portable computer docking/office station

Computer keyboard with switchable typing/cursor control modes

Computer having video controlled cursor system

Rotary cursor positioning apparatus

Collapsible portable computer keyboard with resilient preload key s...

Compact computer memory media handling apparatus

Keyboard using pressurized fluid to generate key stroke characteris...

Digitizer utilizing heat source detection to receive input information

Double spring collapsible keyboard structure for a notebook compute...

Reducing power usage in a personal computer

Reducing power usage in a personal computer

Reducing power usage in a personal computer

Collapsible keyboard structure for a notebook computer

Electronic device keyboard with pivot bar tilt mechanism

Patents Applicationslast 30 patents

KEYBOARD SYSTEMS AND METHODS

Keyboard Insert

WEAR-RESISTANT KEYBOARDS METHODS FOR PRODUCING SAME

KEYBOARD ILLUMINATION APPARATUS AND METHOD

Wear-Resistant Touchpads

Button To Change Modes of a Pointing Device

Display Support For A Clamshell Electronic Device

Computing device pointing stick assembly

SYSTEM FOR ILLUMINATING A KEYCAP ON A KEYBOARD

Backlit keyboard

Battery pack and event monitoring and analysis system and method

Method and apparatus for enhancing the usability of an electronic d...

System and method for pivotably securing display housing to compute...

Keyboard with interior stiffening ribs

Modular input device system for a portable computing device

System and method for pivotably securing display housing to compute...

Portable computer system incorporating a rear projection display