Paul D. Horrall

Person

Lexington, KY, US

People

Patents Grantslast 30 patents

Information Patent Grant
Two door interlock mechanism for an imaging device
- Patent number 9,927,763
- Issue date Mar 27, 2018
- Lexmark International, Inc.
- Joseph Edwin Domhoff
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Automated lens cleaning and shutter system for an electrophotograph...
- Patent number 9,851,654
- Issue date Dec 26, 2017
- Lexmark International, Inc.
- Donn Duane Bryant
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Positional control features for an imaging unit in an electrophotog...
- Patent number 9,671,750
- Issue date Jun 6, 2017
- Lexmark International, Inc.
- Brian Lester Boettcher
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Positional control features between replaceable units of an electro...
- Patent number 9,471,027
- Issue date Oct 18, 2016
- Lexmark International, Inc.
- Brian Lester Boettcher
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Deskewing mechanism for an intermediate transfer belt module and im...
- Patent number 9,341,991
- Issue date May 17, 2016
- Lexmark International, Inc.
- Paul Horrall
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Positional control features for an imaging unit in an electrophotog...
- Patent number 9,291,992
- Issue date Mar 22, 2016
- Lexmark International, Inc.
- Brian Lester Boettcher
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Positional control features between replaceable units of an electro...
- Patent number 9,285,758
- Issue date Mar 15, 2016
- Lexmark International, Inc.
- Brian Lester Boettcher
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Pivoting end cap for a fuser module of an image forming device
- Patent number 8,374,535
- Issue date Feb 12, 2013
- Lexmark International, Inc.
- Larry Steven Foster
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Rake mechanism for distributing waste toner in a printer
- Patent number 8,233,834
- Issue date Jul 31, 2012
- Lexmark International, Inc.
- Paul Douglas Horrall
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Architecture for a media feeding option for an image forming device
- Patent number 7,986,911
- Issue date Jul 26, 2011
- Lexmark International, Inc.
- Franklin Joseph Palumbo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Architecture for an image-forming device
- Patent number 7,890,018
- Issue date Feb 15, 2011
- Lexmark International, Inc.
- Franklin Joseph Palumbo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Methods and devices for selectively driving developer members withi...
- Patent number 7,853,178
- Issue date Dec 14, 2010
- Lexmark International, Inc.
- Larry Steven Foster
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Imaging units and methods of insertion into an image forming device
- Patent number 7,831,168
- Issue date Nov 9, 2010
- Lexmark International, Inc.
- Eugene David Allen
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Lift mechanism for one or more developer members in an image formin...
- Patent number 7,734,226
- Issue date Jun 8, 2010
- Lexmark International, Inc.
- Shaun S. Greywall
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Methods and devices for reducing wear on a print cartridge
- Patent number 7,729,649
- Issue date Jun 1, 2010
- Lexmark International, Inc.
- Paul Douglas Horrall
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Cleaner units and methods for removing waste toner within an image...
- Patent number 7,693,445
- Issue date Apr 6, 2010
- Lexmark International, Inc.
- Paul Douglas Horrall
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Architectures for multi-functional image forming devices
- Patent number 7,675,536
- Issue date Mar 9, 2010
- Lexmark International, Inc.
- Franklin Joseph Palumbo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Architecture for an image-forming device
- Patent number 7,639,965
- Issue date Dec 29, 2009
- Lexmark International, Inc.
- Franklin Joseph Palumbo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Pick mechanism with stack height dependent force for use in an imag...
- Patent number 7,594,647
- Issue date Sep 29, 2009
- Lexmark International, Inc.
- Benjamin C. DeVore
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Laser printhead having a mechanical skew correction mechanism
- Patent number 7,397,493
- Issue date Jul 8, 2008
- Lexmark International, Inc.
- Christopher G. Chee
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Cartridge with a handle for use with an image forming device
- Patent number 7,321,739
- Issue date Jan 22, 2008
- Lexmark International, Inc.
- Jedediah Taylor Dawson
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Method and device to control the alignment of a media sheet in an i...
- Patent number 7,222,848
- Issue date May 29, 2007
- Lexmark International, Inc.
- Delbert Lester Elliott
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Methods and devices for moving waste toner within an image forming...
- Patent number 7,043,189
- Issue date May 9, 2006
- Lexmark International, Inc.
- Bryan Michael Blair
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Fuser latch system
- Patent number 6,697,589
- Issue date Feb 24, 2004
- Lexmark International, Inc.
- Gordon Robert Dunning
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Ink cartridge body and carrier assembly
- Patent number 6,692,107
- Issue date Feb 17, 2004
- Lexmark International, Inc.
- Michael D. Lattuca
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Intermediate transfer member belt/roller configuration for single-p...
- Patent number 6,681,094
- Issue date Jan 20, 2004
- Lexmark International, Inc.
- Paul Douglas Horrall
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Contact development system reference structure
- Patent number 6,580,888
- Issue date Jun 17, 2003
- Lexmark International, Inc.
- Paul Douglas Horrall
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Referencing mechanism for an imaging apparatus
- Patent number 6,535,236
- Issue date Mar 18, 2003
- Lexmark International, Inc.
- Billy Carl Chappel
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Conveyor and waste toner reservoir for an image-forming apparatus
- Patent number 6,466,763
- Issue date Oct 15, 2002
- Lexmark International, Inc.
- Alan Stirling Campbell
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Printhead mounting apparatus providing adjustment to effect printhe...
- Patent number 6,429,891
- Issue date Aug 6, 2002
- Lexmark International, Inc.
- Christopher Gregory Chee
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
Automated Lens Cleaning and Shutter System for an Electrophotograph...
- Publication number 20170315467
- Publication date Nov 2, 2017
- Lexmark International, Inc.
- Donn Duane Bryant
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TWO DOOR INTERLOCK MECHANISM FOR AN IMAGING DEVICE
- Publication number 20170308028
- Publication date Oct 26, 2017
- Lexmark International, Inc.
- JOSEPH EDWIN DOMHOFF
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
POSITIONAL CONTROL FEATURES BETWEEN REPLACEABLE UNITS OF AN ELECTRO...
- Publication number 20160179050
- Publication date Jun 23, 2016
- Lexmark International, Inc.
- BRIAN LESTER BOETTCHER
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
POSITIONAL CONTROL FEATURES FOR AN IMAGING UNIT IN AN ELECTROPHOTOG...
- Publication number 20160179053
- Publication date Jun 23, 2016
- Lexmark International, Inc.
- BRIAN LESTER BOETTCHER
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Adjustable Reference Guide for an Input Tray of an Imaging Apparatu...
- Publication number 20120002251
- Publication date Jan 5, 2012
- Paul Douglas Horrall
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Pivoting End Cap for a Fuser Module of an Image Forming Device
- Publication number 20110158691
- Publication date Jun 30, 2011
- Larry Steven Foster
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Architecture for an Image-Forming Device
- Publication number 20100086325
- Publication date Apr 8, 2010
- Lexmark International, Inc.
- Franklin Joseph Palumbo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
RAKE MECHANISM FOR DISTRIBUTING WASTE TONER IN A PRINTER
- Publication number 20100054832
- Publication date Mar 4, 2010
- Paul Douglas Horrall
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Lift Mechanism For One Or More Developer Members In An Image Formin...
- Publication number 20090142096
- Publication date Jun 4, 2009
- Shaun S. Greywall
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
METHODS FOR MOVING A MEDIA SHEET WITHIN AN IMAGE FORMING DEVICE
- Publication number 20090110410
- Publication date Apr 30, 2009
- Lexmark International, Inc.
- Darin M. Gettelfinger
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Methods and Devices for Selectively Driving Developer Members Withi...
- Publication number 20080240783
- Publication date Oct 2, 2008
- Larry Steven Foster
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Architecture for A Media Feeding Option for An Image Forming Device
- Publication number 20080240819
- Publication date Oct 2, 2008
- Franklin Joseph Palumbo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Imaging Units and Methods of Insertion Into An Image Forming Device
- Publication number 20080226331
- Publication date Sep 18, 2008
- Eugene David Allen
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Cleaner Units and Methods for Removing Waste Toner within an Image...
- Publication number 20080038012
- Publication date Feb 14, 2008
- Paul Douglas Horrall
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Methods For Moving A Media Sheet Within An Image Forming Device
- Publication number 20070246880
- Publication date Oct 25, 2007
- Kenji Totsuka
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Devices for moving a media sheet within an image forming apparatus
- Publication number 20070248366
- Publication date Oct 25, 2007
- Lexmark International, Inc.
- Darin M. Gettelfinger
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Architecture for an image-forming device
- Publication number 20070248377
- Publication date Oct 25, 2007
- Lexmark International, Inc.
- Franklin Joseph Palumbo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Architectures for multi-functional image forming devices
- Publication number 20070247511
- Publication date Oct 25, 2007
- Lexmark International, Inc.
- Franklin Joseph Palumbo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Methods for moving a media sheet within an image forming device
- Publication number 20070248365
- Publication date Oct 25, 2007
- Lexmark International, Inc.
- Darin M. Gettelfinger
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Methods and devices for reducing wear on a print cartridge
- Publication number 20070217828
- Publication date Sep 20, 2007
- Lexmark International, Inc.
- Paul Douglas Horrall
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Laser printhead having a mechanical skew correction mechanism
- Publication number 20070070174
- Publication date Mar 29, 2007
- Lexmark International, Inc.
- Christopher G. Chee
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Pick mechanism with stack height dependent force for use in an imag...
- Publication number 20070052153
- Publication date Mar 8, 2007
- Lexmark International, Inc.
- Benjamin C. DeVore
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Waste toner cleaning apparatus
- Publication number 20060018690
- Publication date Jan 26, 2006
- Bryan Michael Blair
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Method and device to control the alignment of a media sheet in an i...
- Publication number 20050167906
- Publication date Aug 4, 2005
- Delbert Lester Elliott
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Intermediate transfer member belt/roller configuration for single-p...
- Publication number 20030068179
- Publication date Apr 10, 2003
- Paul Douglas Horrall
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Contact development system reference structure
- Publication number 20020172529
- Publication date Nov 21, 2002
- Paul Douglas Horrall
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Ink cartridge body and carrier assembly
- Publication number 20010048453
- Publication date Dec 6, 2001
- Michael D. Lattuca
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Paul D. Horrall

Person

Patents Grantslast 30 patents

Two door interlock mechanism for an imaging device

Automated lens cleaning and shutter system for an electrophotograph...

Positional control features for an imaging unit in an electrophotog...

Positional control features between replaceable units of an electro...

Deskewing mechanism for an intermediate transfer belt module and im...

Positional control features for an imaging unit in an electrophotog...

Positional control features between replaceable units of an electro...

Pivoting end cap for a fuser module of an image forming device

Rake mechanism for distributing waste toner in a printer

Architecture for a media feeding option for an image forming device

Architecture for an image-forming device

Methods and devices for selectively driving developer members withi...

Imaging units and methods of insertion into an image forming device

Lift mechanism for one or more developer members in an image formin...

Methods and devices for reducing wear on a print cartridge

Cleaner units and methods for removing waste toner within an image...

Architectures for multi-functional image forming devices

Architecture for an image-forming device

Pick mechanism with stack height dependent force for use in an imag...

Laser printhead having a mechanical skew correction mechanism

Cartridge with a handle for use with an image forming device

Method and device to control the alignment of a media sheet in an i...

Methods and devices for moving waste toner within an image forming...

Fuser latch system

Ink cartridge body and carrier assembly

Intermediate transfer member belt/roller configuration for single-p...

Contact development system reference structure

Referencing mechanism for an imaging apparatus

Conveyor and waste toner reservoir for an image-forming apparatus

Printhead mounting apparatus providing adjustment to effect printhe...

Patents Applicationslast 30 patents

Automated Lens Cleaning and Shutter System for an Electrophotograph...

TWO DOOR INTERLOCK MECHANISM FOR AN IMAGING DEVICE

POSITIONAL CONTROL FEATURES BETWEEN REPLACEABLE UNITS OF AN ELECTRO...

POSITIONAL CONTROL FEATURES FOR AN IMAGING UNIT IN AN ELECTROPHOTOG...

Adjustable Reference Guide for an Input Tray of an Imaging Apparatu...

Pivoting End Cap for a Fuser Module of an Image Forming Device

Architecture for an Image-Forming Device

RAKE MECHANISM FOR DISTRIBUTING WASTE TONER IN A PRINTER

Lift Mechanism For One Or More Developer Members In An Image Formin...

METHODS FOR MOVING A MEDIA SHEET WITHIN AN IMAGE FORMING DEVICE

Methods and Devices for Selectively Driving Developer Members Withi...

Architecture for A Media Feeding Option for An Image Forming Device

Imaging Units and Methods of Insertion Into An Image Forming Device

Cleaner Units and Methods for Removing Waste Toner within an Image...

Methods For Moving A Media Sheet Within An Image Forming Device

Devices for moving a media sheet within an image forming apparatus

Architecture for an image-forming device

Architectures for multi-functional image forming devices

Methods for moving a media sheet within an image forming device

Methods and devices for reducing wear on a print cartridge

Laser printhead having a mechanical skew correction mechanism

Pick mechanism with stack height dependent force for use in an imag...

Waste toner cleaning apparatus

Method and device to control the alignment of a media sheet in an i...

Intermediate transfer member belt/roller configuration for single-p...

Contact development system reference structure

Ink cartridge body and carrier assembly