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Royden Thomas Kern
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Lexington, KY, US
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Patents Grants
last 30 patents
Information
Patent Grant
End sealing and magnetic field truncation of a magnetic roll of a d...
Patent number
9,389,540
Issue date
Jul 12, 2016
Lexmark International, Inc.
Robert Dan Bennett
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
End sealing and magnetic field truncation of a magnetic roll of a d...
Patent number
9,188,907
Issue date
Nov 17, 2015
Lexmark International, Inc.
Robert Dan Bennett
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Tubular skiving seal for a rotary toner metering mechanism and meth...
Patent number
8,583,003
Issue date
Nov 12, 2013
Lexmark International, Inc.
David Lee Merrifield
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Tubular skiving seal for a rotary toner metering mechanism
Patent number
8,380,102
Issue date
Feb 19, 2013
Lexmark International, Inc.
David Lee Merrifield
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Geneva drive and locking mechanism therefor in a toner metering mec...
Patent number
8,150,297
Issue date
Apr 3, 2012
Lexmark International, Inc.
Jarrett Clark Gayne
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Rotating toner cleaning member for a toner delivery device in an im...
Patent number
8,059,993
Issue date
Nov 15, 2011
Lexmark International, Inc.
Jarrett Clark Gayne
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Apparatus and method for transfer of image forming substances
Patent number
7,702,267
Issue date
Apr 20, 2010
Lexmark International, Inc.
Alan Stirling Campbell
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Toner metering apparatus
Patent number
7,590,373
Issue date
Sep 15, 2009
Lexmark International, Inc.
JoAnn Whitney Hebner
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming substance engaging device
Patent number
7,532,843
Issue date
May 12, 2009
Lexmark International, Inc.
Royden Thomas Kern
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Reducing adhesion of toner to metering devices
Patent number
7,389,072
Issue date
Jun 17, 2008
Lexmark International, Inc.
JoAnn Whitney Hebner
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
System and method of coating print media in an inkjet printer
Patent number
6,955,721
Issue date
Oct 18, 2005
Lexmark International, Inc.
Ronald Willard Baker
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Apparatus and method of using motion control to improve coatweight...
Patent number
6,706,118
Issue date
Mar 16, 2004
Lexmark International, Inc.
Philip Jerome Heink
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Patents Applications
last 30 patents
Information
Patent Application
End Sealing and Magnetic Field Truncation of a Magnetic Roll of a D...
Publication number
20160091831
Publication date
Mar 31, 2016
Lexmark International, Inc.
Robert Dan Bennett
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Tubular Skiving Seal for a Rotary Toner Metering Mechanism and Meth...
Publication number
20130156462
Publication date
Jun 20, 2013
Lexmark International, Inc.
David Lee Merrifield
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Tubular Skiving Seal for a Rotary Toner Metering Mechanism
Publication number
20110293319
Publication date
Dec 1, 2011
David Lee Merrifield
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Rotating Toner Cleaning Member for a Toner Delivery Device in an Im...
Publication number
20100266314
Publication date
Oct 21, 2010
Jarrett Clark Gayne
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Geneva Drive and Locking Mechanism Therefor in a Toner Metering Mec...
Publication number
20100266315
Publication date
Oct 21, 2010
Jarrett Clark Gayne
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Toner Metering Apparatus
Publication number
20080219709
Publication date
Sep 11, 2008
JoAnn Whitney Hebner
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Apparatus and Method for Transfer of Image Forming Substances
Publication number
20080008504
Publication date
Jan 10, 2008
Lexmark International, Inc.
Alan Stirling Campbell
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Reducing adhesion of toner to metering devices
Publication number
20070196137
Publication date
Aug 23, 2007
JoAnn Whitney Hebner
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Image forming substance engaging device
Publication number
20070041749
Publication date
Feb 22, 2007
Lexmark International, Inc.
Royden Thomas Kern
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
System and method of coating print media in an inkjet printer
Publication number
20030165630
Publication date
Sep 4, 2003
Ronald Willard Baker
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Appartus and method of using motion control to improve coatweight u...
Publication number
20030161963
Publication date
Aug 28, 2003
Philip Jerome Heink
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...