Ronald Willard Baker

Person

Versailles, KY, US

People

Patents Grantslast 30 patents

Information Patent Grant
Toner cartridge having engagement features to actuate a developer u...
- Patent number 8,948,660
- Issue date Feb 3, 2015
- Lexmark International, Inc.
- Ronald Willard Baker
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Shutter for a developer unit for use with an image forming device
- Patent number 8,948,659
- Issue date Feb 3, 2015
- Lexmark International, Inc.
- Ronald Willard Baker
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Doctor blade with tangential working tip
- Patent number 7,657,213
- Issue date Feb 2, 2010
- Lexmark International, Inc.
- Ronald Willard Baker
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Flexible toner feed member
- Patent number 7,433,632
- Issue date Oct 7, 2008
- Lexmark International, Inc.
- Benjamin Alan Askren
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner metering device
- Patent number 7,424,253
- Issue date Sep 9, 2008
- Lexmark International, Inc.
- Ronald Willard Baker
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic toner regulating member with induced strain out...
- Patent number 7,236,729
- Issue date Jun 26, 2007
- Lexmark International, Inc.
- Benjamin Alan Askren
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method and device to regulate toner in an image forming device
- Patent number 7,158,745
- Issue date Jan 2, 2007
- Lexmark International, Inc.
- Michael Craig Leemhuis
- 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 for printing using a coating solid
- Patent number 6,935,734
- Issue date Aug 30, 2005
- Lexmark International, Inc.
- Benjamin A. Askren
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Error mapping technique for a printer
- Patent number 6,893,174
- Issue date May 17, 2005
- Lexmark International Inc.
- Benjamin Alan Askren
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Paper coating test method and composition
- Patent number 6,508,956
- Issue date Jan 21, 2003
- Lexmark International, Inc.
- Ronald Willard Baker
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Ink delivery system
- Patent number 6,481,837
- Issue date Nov 19, 2002
- Benjamin Alan Askren
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Printzone media sensor for inkjet printer
- Patent number 6,467,900
- Issue date Oct 22, 2002
- Lexmark International, Inc.
- Benjamin Alan Askren
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Error mapping technique for a printer
- Patent number 6,428,224
- Issue date Aug 6, 2002
- Lexmark International, Inc.
- Benjamin Alan Askren
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Pressurized ink supply and delivery system for an ink jet printer
- Patent number 6,243,115
- Issue date Jun 5, 2001
- Lexmark International, Inc.
- Ronald Willard Baker
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Coating apparatus for use in an ink jet printer
- Patent number 6,183,079
- Issue date Feb 6, 2001
- Lexmark International, Inc.
- Alexander Douglas Meade
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Printer ink pump and method of supplying ink using motion of the ca...
- Patent number 6,145,971
- Issue date Nov 14, 2000
- Lexmark International, Inc.
- Ronald Willard Baker
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Color highlighting accessory for a monochromatic printer
- Patent number 5,761,565
- Issue date Jun 2, 1998
- Lexmark International, Inc.
- Ronald Willard Baker
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Imaging device with cartridge and lid interaction
- Patent number 5,365,315
- Issue date Nov 15, 1994
- Lexmark International, Inc.
- Ronald W. Baker
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Reduced component toner cartridge
- Patent number 5,337,032
- Issue date Aug 9, 1994
- Lexmark International, Inc.
- Ronald W. Baker
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner cartridge with independent driven systems
- Patent number 5,331,378
- Issue date Jul 19, 1994
- Lexmark International, Inc.
- Ronald W. Baker
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Filled urethane developer roller
- Patent number 5,248,560
- Issue date Sep 28, 1993
- Lexmark International, Inc.
- Ronald W. Baker
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developer roller with semiconductive additive comprising a rubber b...
- Patent number 5,132,050
- Issue date Jul 21, 1992
- Lexmark International, Inc.
- Ronald W. Baker
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
TONER CARTRIDGE HAVING ENGAGEMENT FEATURES TO ACTUATE A DEVELOPER U...
- Publication number 20130287448
- Publication date Oct 31, 2013
- Ronald Willard Baker
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
SHUTTER FOR A DEVELOPER UNIT FOR USE WITH AN IMAGE FORMING DEVICE
- Publication number 20130287447
- Publication date Oct 31, 2013
- Ronald Willard Baker
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Doctor blade with tangential working tip
- Publication number 20070264056
- Publication date Nov 15, 2007
- Ronald Willard Baker
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Toner metering device
- Publication number 20070041751
- Publication date Feb 22, 2007
- Lexmark International, Inc.
- Ronald Willard Baker
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Toner feed assembly
- Publication number 20060233571
- Publication date Oct 19, 2006
- Lexmark International, Inc.
- Benjamin Alan Askren
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Method and device to regulate toner in an image forming device
- Publication number 20060216072
- Publication date Sep 28, 2006
- Lexmark International, Inc.
- Michael Craig Leemhuis
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Electrophotographic toner regulating member with induced strain out...
- Publication number 20060024093
- Publication date Feb 2, 2006
- Benjamin Alan Askren
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Apparatus and method for printing using a coating solid
- Publication number 20040246318
- Publication date Dec 9, 2004
- Benjamin A. Askren
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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
Error mapping technique for a printer
- Publication number 20030043250
- Publication date Mar 6, 2003
- Benjamin Alan Askren
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Ronald Willard Baker

Person

Patents Grantslast 30 patents

Toner cartridge having engagement features to actuate a developer u...

Shutter for a developer unit for use with an image forming device

Doctor blade with tangential working tip

Flexible toner feed member

Toner metering device

Electrophotographic toner regulating member with induced strain out...

Method and device to regulate toner in an image forming device

System and method of coating print media in an inkjet printer

Apparatus and method for printing using a coating solid

Error mapping technique for a printer

Paper coating test method and composition

Ink delivery system

Printzone media sensor for inkjet printer

Error mapping technique for a printer

Pressurized ink supply and delivery system for an ink jet printer

Coating apparatus for use in an ink jet printer

Printer ink pump and method of supplying ink using motion of the ca...

Color highlighting accessory for a monochromatic printer

Imaging device with cartridge and lid interaction

Reduced component toner cartridge

Toner cartridge with independent driven systems

Filled urethane developer roller

Developer roller with semiconductive additive comprising a rubber b...

Patents Applicationslast 30 patents

TONER CARTRIDGE HAVING ENGAGEMENT FEATURES TO ACTUATE A DEVELOPER U...

SHUTTER FOR A DEVELOPER UNIT FOR USE WITH AN IMAGE FORMING DEVICE

Doctor blade with tangential working tip

Toner metering device

Toner feed assembly

Method and device to regulate toner in an image forming device

Electrophotographic toner regulating member with induced strain out...

Apparatus and method for printing using a coating solid

System and method of coating print media in an inkjet printer

Error mapping technique for a printer