Michael Campbell

Person

Virginia Beach, VA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Puncturing device for aerosol containers
- Patent number 10,618,791
- Issue date Apr 14, 2020
- Justrite Manufacturing Company, LLC
- Michael C. Campbell
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Grant
Circuit and method for a hybrid heater with dual function heating c...
- Patent number 10,025,244
- Issue date Jul 17, 2018
- Lexmark International, Inc.
- Michael Clark Campbell
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Filter for a propellant gas evacuation system
- Patent number 9,993,764
- Issue date Jun 12, 2018
- Justrite Manufacturing Company, LLC
- Michael C. Campbell
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Puncturing device for aerosol containers
- Patent number 9,845,232
- Issue date Dec 19, 2017
- Justrite Manufacturing Company, LLC
- Michael C. Campbell
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Filter for a propellant gas evacuation system
- Patent number 9,827,528
- Issue date Nov 28, 2017
- Justrite Manufacturing Company, LLC
- Michael C. Campbell
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Gas evacuation system with counter
- Patent number 9,808,842
- Issue date Nov 7, 2017
- Justrite Manufacturing Company, LLC
- Michael C. Campbell
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Hybrid heater with dual function heating capability
- Patent number 9,551,962
- Issue date Jan 24, 2017
- Lexmark International, Inc.
- Michael Clark Campbell
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Fuser assembly having extended nip width
- Patent number 9,529,311
- Issue date Dec 27, 2016
- Lexmark International, Inc.
- Michael Clark Campbell
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Heat transfer system for a fuser assembly
- Patent number 9,507,301
- Issue date Nov 29, 2016
- Lexmark International, Inc.
- Peter Alden Bayerle
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Heat transfer system for a fuser assembly
- Patent number 9,354,569
- Issue date May 31, 2016
- Lexmark International, Inc.
- Peter Alden Bayerle
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Heat transfer system for a fuser assembly
- Patent number 9,316,973
- Issue date Apr 19, 2016
- Lexmark International, Inc.
- Peter Alden Bayerle
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Backup belt assembly for a fusing system
- Patent number 9,298,144
- Issue date Mar 29, 2016
- Lexmark International, Inc.
- Peter Alden Bayerle
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Multi-color ink tank with features spaced by distances ensuring int...
- Patent number 8,172,381
- Issue date May 8, 2012
- Lexmark International, Inc.
- James Daniel Anderson, Jr.
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Tri-color tank with serpentine air vents
- Patent number D650418
- Issue date Dec 13, 2011
- Lexmark International, Inc.
- Lane Thomas Butler
- D18 - Printing and office machinery
Information Patent Grant
Narrow ink tank with serpentine air vent
- Patent number D650420
- Issue date Dec 13, 2011
- Lexmark International, Inc.
- Lane Thomas Butler
- D18 - Printing and office machinery
Information Patent Grant
Single reservoir tank with serpentine air vent
- Patent number D650419
- Issue date Dec 13, 2011
- Lexmark International, Inc.
- Lane Thomas Butler
- D18 - Printing and office machinery
Information Patent Grant
Method of authenticating a consumable
- Patent number 7,798,594
- Issue date Sep 21, 2010
- Lexmark International, Inc.
- Christopher A. Adkins
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method of authenticating a consumable
- Patent number 7,585,043
- Issue date Sep 8, 2009
- Lexmark International, Inc.
- Christopher A. Adkins
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Printhead assembly having ink flow channels to accommodate offset c...
- Patent number 7,549,736
- Issue date Jun 23, 2009
- Lexmark International, Inc.
- Michael Clark Campbell
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink tank with RFID sensor and serpentine vent
- Patent number D587748
- Issue date Mar 3, 2009
- Lexmark International, Inc.
- James Daniel Anderson, Jr.
- D18 - Printing and office machinery
Information Patent Grant
Method of authenticating a consumable
- Patent number 7,240,995
- Issue date Jul 10, 2007
- Lexmark International, Inc.
- Christopher A. Adkins
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method of estimating an amount of available ink contained in an ink...
- Patent number 6,871,926
- Issue date Mar 29, 2005
- Lexmark International, Inc.
- Christopher A. Adkins
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Device verification using printed patterns and optical sensing
- Patent number 6,827,420
- Issue date Dec 7, 2004
- Lexmark International, Inc.
- Michael Clark Campbell
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Filter-valve assembly
- Patent number 6,644,515
- Issue date Nov 11, 2003
- Michael C. Campbell
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Ink detection circuit and sensor for an ink jet printer
- Patent number 6,626,513
- Issue date Sep 30, 2003
- Lexmark International, Inc.
- Christopher Alan Adkins
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Sheet movement sensor
- Patent number 6,599,041
- Issue date Jul 29, 2003
- Lexmark International, Inc.
- Adam Jude Ahne
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Venturi ventilation system
- Patent number 6,428,410
- Issue date Aug 6, 2002
- Michael C. Campbell
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Evacuation system filter
- Patent number 6,422,273
- Issue date Jul 23, 2002
- Michael C. Campbell
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Angled printer cartridge
- Patent number 6,183,063
- Issue date Feb 6, 2001
- Lexmark International, Inc.
- John Philip Bolash
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Integrated long sheet feeder
- Patent number 6,082,730
- Issue date Jul 4, 2000
- Lexmark International, Inc.
- Michael Clark Campbell
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
PUNCTURING DEVICE FOR AEROSOL CONTAINERS
- Publication number 20180127253
- Publication date May 10, 2018
- Justrite Manufacturing Company, LLC
- Michael C. Campbell
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Application
FILTER FOR A PROPELLANT GAS EVACUATION SYSTEM
- Publication number 20160325222
- Publication date Nov 10, 2016
- Michael C. CAMPBELL
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Fuser Assembly Having Extended Nip Width
- Publication number 20160209790
- Publication date Jul 21, 2016
- Lexmark International, Inc.
- Michael Clark Campbell
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Heat Transfer System for a Fuser Assembly
- Publication number 20160179044
- Publication date Jun 23, 2016
- Lexmark International, Inc.
- Peter Alden Bayerle
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PUNCTURING DEVICE FOR AEROSOL CONTAINERS
- Publication number 20150298955
- Publication date Oct 22, 2015
- Michael C. CAMPBELL
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Application
FILTER FOR A PROPELLANT GAS EVACUATION SYSTEM
- Publication number 20150273384
- Publication date Oct 1, 2015
- Michael C. CAMPBELL
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Backup Belt Assembly for a Fusing System
- Publication number 20150185672
- Publication date Jul 2, 2015
- Lexmark International, Inc.
- Peter Alden Bayerle
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Circuit and Method for a Hybrid Heater with Dual Function Heating C...
- Publication number 20150086232
- Publication date Mar 26, 2015
- Lexmark International, Inc.
- Michael Clark Campbell
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Hybrid Heater with Dual Function Heating Capability
- Publication number 20150083706
- Publication date Mar 26, 2015
- Lexmark International, Inc.
- Michael Clark Campbell
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Heat Transfer System for a Fuser Assembly
- Publication number 20140369729
- Publication date Dec 18, 2014
- Lexmark International, Inc.
- Peter Alden Bayerle
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Heat Transfer System for a Fuser Assembly
- Publication number 20140369730
- Publication date Dec 18, 2014
- Lexmark International, Inc.
- Peter Alden Bayerle
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
GAS EVACUATION SYSTEM WITH COUNTER
- Publication number 20130042944
- Publication date Feb 21, 2013
- Michael C. CAMPBELL
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Application
MONO INK TANK WITH FEATURES SPACED BY DISTANCES ENSURING INTERFACE...
- Publication number 20110032316
- Publication date Feb 10, 2011
- James Daniel Anderson, JR.
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
MULTI-COLOR INK TANK WITH FEATURES SPACED BY DISTANCES ENSURING INT...
- Publication number 20110032312
- Publication date Feb 10, 2011
- James Daniel Anderson, JR.
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INDIVIDUAL INK TANK WITH FEATURES SPACED BY DISTANCES ENSURING INTE...
- Publication number 20110032313
- Publication date Feb 10, 2011
- James Daniel Anderson, JR.
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Mono Ink Tank with Features Spaced by Distances Ensuring Interface...
- Publication number 20100165061
- Publication date Jul 1, 2010
- James Daniel Anderson, JR.
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Individual Ink Tank with Features Spaced by Distances Ensuring Inte...
- Publication number 20100165060
- Publication date Jul 1, 2010
- James Daniel Anderson, JR.
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Multi-Color Ink Tank With Features Spaced by Distances Ensuring Int...
- Publication number 20100157004
- Publication date Jun 24, 2010
- James Daniel Anderson, JR.
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Printhead Assembly Having Ink Flow Channels to Accommodate Offset C...
- Publication number 20080043072
- Publication date Feb 21, 2008
- Michael Clark Campbell
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Shipping reservoirs for inkjet printheads, and assemblies including...
- Publication number 20070139493
- Publication date Jun 21, 2007
- Lexmark International, Inc.
- Michael Clark Campbell
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Ink tank with an air prevention component
- Publication number 20070076065
- Publication date Apr 5, 2007
- Lexmark International, Inc.
- Michael Clark Campbell
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
METHOD OF AUTHENTICATING A CONSUMABLE
- Publication number 20070057982
- Publication date Mar 15, 2007
- Lexmark International, Inc.
- Christopher A. Adkins
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Methods and apparatus for transferring information between a consum...
- Publication number 20070040876
- Publication date Feb 22, 2007
- Lexmark International, Inc.
- Frank Edward Anderson
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Systems, methods and apparatuses for sensing ink container and ink...
- Publication number 20070040858
- Publication date Feb 22, 2007
- Lexmark International, Inc.
- Michael Clark Campbell
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Method of dot size determination by an imaging apparatus
- Publication number 20050237348
- Publication date Oct 27, 2005
- Michael Clark Campbell
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Method of authenticating a consumable
- Publication number 20050206672
- Publication date Sep 22, 2005
- Lexmark International, Inc.
- Christopher A. Adkins
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method for selecting images for action by an imaging apparatus
- Publication number 20050128510
- Publication date Jun 16, 2005
- Michael Clark Campbell
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method of authenticating a consumable
- Publication number 20040223011
- Publication date Nov 11, 2004
- Christopher A. Adkins
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method of estimating an amount of available ink contained in an ink...
- Publication number 20040207668
- Publication date Oct 21, 2004
- Christopher A. Adkins
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Method for reducing the cost of imaging for customers
- Publication number 20040138945
- Publication date Jul 15, 2004
- Christopher Alan Adkins
- G06 - COMPUTING CALCULATING COUNTING

Michael Campbell

Person

Patents Grantslast 30 patents

Puncturing device for aerosol containers

Circuit and method for a hybrid heater with dual function heating c...

Filter for a propellant gas evacuation system

Puncturing device for aerosol containers

Filter for a propellant gas evacuation system

Gas evacuation system with counter

Hybrid heater with dual function heating capability

Fuser assembly having extended nip width

Heat transfer system for a fuser assembly

Heat transfer system for a fuser assembly

Heat transfer system for a fuser assembly

Backup belt assembly for a fusing system

Multi-color ink tank with features spaced by distances ensuring int...

Tri-color tank with serpentine air vents

Narrow ink tank with serpentine air vent

Single reservoir tank with serpentine air vent

Method of authenticating a consumable

Method of authenticating a consumable

Printhead assembly having ink flow channels to accommodate offset c...

Ink tank with RFID sensor and serpentine vent

Method of authenticating a consumable

Method of estimating an amount of available ink contained in an ink...

Device verification using printed patterns and optical sensing

Filter-valve assembly

Ink detection circuit and sensor for an ink jet printer

Sheet movement sensor

Venturi ventilation system

Evacuation system filter

Angled printer cartridge

Integrated long sheet feeder

Patents Applicationslast 30 patents

PUNCTURING DEVICE FOR AEROSOL CONTAINERS

FILTER FOR A PROPELLANT GAS EVACUATION SYSTEM

Fuser Assembly Having Extended Nip Width

Heat Transfer System for a Fuser Assembly

PUNCTURING DEVICE FOR AEROSOL CONTAINERS

FILTER FOR A PROPELLANT GAS EVACUATION SYSTEM

Backup Belt Assembly for a Fusing System

Circuit and Method for a Hybrid Heater with Dual Function Heating C...

Hybrid Heater with Dual Function Heating Capability

Heat Transfer System for a Fuser Assembly

Heat Transfer System for a Fuser Assembly

GAS EVACUATION SYSTEM WITH COUNTER

MONO INK TANK WITH FEATURES SPACED BY DISTANCES ENSURING INTERFACE...

MULTI-COLOR INK TANK WITH FEATURES SPACED BY DISTANCES ENSURING INT...

INDIVIDUAL INK TANK WITH FEATURES SPACED BY DISTANCES ENSURING INTE...

Mono Ink Tank with Features Spaced by Distances Ensuring Interface...

Individual Ink Tank with Features Spaced by Distances Ensuring Inte...

Multi-Color Ink Tank With Features Spaced by Distances Ensuring Int...

Printhead Assembly Having Ink Flow Channels to Accommodate Offset C...

Shipping reservoirs for inkjet printheads, and assemblies including...

Ink tank with an air prevention component

METHOD OF AUTHENTICATING A CONSUMABLE

Methods and apparatus for transferring information between a consum...

Systems, methods and apparatuses for sensing ink container and ink...

Method of dot size determination by an imaging apparatus

Method of authenticating a consumable

Method for selecting images for action by an imaging apparatus

Method of authenticating a consumable

Method of estimating an amount of available ink contained in an ink...

Method for reducing the cost of imaging for customers