Marc Alan Herwald

Person

Lexington, KY, US

People

Patents Grantslast 30 patents

Information Patent Grant
Media stiffness sensor assembly for an imaging device
- Patent number 9,531,889
- Issue date Dec 27, 2016
- Lexmark International, Inc.
- Stefan Mark Atay
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method of using an imaging device having a media stiffness sensor a...
- Patent number 9,128,438
- Issue date Sep 8, 2015
- Lexmark International, Inc.
- Stefan M Atay
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Maintenance station for an imaging apparatus
- Patent number 7,922,280
- Issue date Apr 12, 2011
- Lexmark International, Inc.
- Frederick Charles Griesemer
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method and apparatus to compensate for imperfect scanner motion
- Patent number 7,605,953
- Issue date Oct 20, 2009
- Lexmark International, Inc.
- Aaron Ray Crooker
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Directionally dependent carrier isolator for an imaging apparatus
- Patent number 7,597,419
- Issue date Oct 6, 2009
- Lexmark International, Inc.
- Marc Alan Herwald
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Directionally dependent carrier isolator for an imaging apparatus
- Patent number 7,364,261
- Issue date Apr 29, 2008
- Lexmark International, Inc.
- Marc Alan Herwald
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method of performing dynamic printhead maintenance firing in an ink...
- Patent number 7,287,826
- Issue date Oct 30, 2007
- Lexmark International, Inc.
- Charles Stanley Aldrich
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Imaging apparatus having a printhead carrier/belt interface device
- Patent number 7,255,421
- Issue date Aug 14, 2007
- Lexmark International, Inc.
- Marc Alan Herwald
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method for controlling a DC printer motor with a motor driver
- Patent number 7,215,091
- Issue date May 8, 2007
- Lexmark International, Inc.
- Marc A. Herwald
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Maintenance station for an imaging apparatus
- Patent number 7,140,715
- Issue date Nov 28, 2006
- Lexmark International, Inc.
- Frederick Charles Griesemer
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method of altering an effective print resolution of an ink jet printer
- Patent number 7,059,698
- Issue date Jun 13, 2006
- Lexmark International, Inc.
- Michael A. Marra, III
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method and apparatus for synchronizing a scan operation with the mo...
- Patent number 6,914,400
- Issue date Jul 5, 2005
- Lexmark International, Inc.
- Marc Alan Herwald
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Imaging apparatus having a printhead carrier/belt interface device
- Patent number 6,893,111
- Issue date May 17, 2005
- Lexmark International, Inc.
- Marc Alan Herwald
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink jet printer improved dot placement technique
- Patent number 6,695,426
- Issue date Feb 24, 2004
- Lexmark International, Inc.
- Marc Alan Herwald
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
Media Stiffness Sensor Assembly for an Imaging Device
- Publication number 20150296091
- Publication date Oct 15, 2015
- Lexmark International, Inc.
- Stefan M Atay
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD OF USING AN IMAGING DEVICE HAVING A MEDIA STIFFNESS SENSOR A...
- Publication number 20150185673
- Publication date Jul 2, 2015
- Lexmark International, Inc.
- Stefan M. Atay
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DIRECTIONALLY DEPENDENT CARRIER ISOLATOR FOR AN IMAGING APPARATUS
- Publication number 20080088667
- Publication date Apr 17, 2008
- Lexmark International, Inc.
- Marc Alan Herwald
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Maintenance Station For An Imaging Apparatus
- Publication number 20060284921
- Publication date Dec 21, 2006
- Lexmark International, Inc.
- Frederick Charles Griesemer
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Method and apparatus to compensate for imperfect scanner motion
- Publication number 20050275907
- Publication date Dec 15, 2005
- Aaron Ray Crooker
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Directionally dependent carrier isolator for an imaging apparatus
- Publication number 20050200651
- Publication date Sep 15, 2005
- Marc Alan Herwald
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Method of performing dynamic printhead maintenance firing in an ink...
- Publication number 20050128226
- Publication date Jun 16, 2005
- Charles Stanley Aldrich
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Imaging apparatus having a printhead carrier/belt interface device
- Publication number 20050035993
- Publication date Feb 17, 2005
- Lexmark International, Inc.
- Marc Alan Herwald
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Maintenance station for an imaging apparatus
- Publication number 20040252154
- Publication date Dec 16, 2004
- Frederick Charles Griesemer
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Method and apparatus for synchronizing a scan operation with the mo...
- Publication number 20040207353
- Publication date Oct 21, 2004
- Marc Alan Herwald
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method for controlling a DC printer motor with a motor driver
- Publication number 20040130278
- Publication date Jul 8, 2004
- Marc A. Herwald
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Ink jet printer improved dot placement technique
- Publication number 20030164867
- Publication date Sep 4, 2003
- Marc Alan Herwald
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Marc Alan Herwald

Person

Patents Grantslast 30 patents

Media stiffness sensor assembly for an imaging device

Method of using an imaging device having a media stiffness sensor a...

Maintenance station for an imaging apparatus

Method and apparatus to compensate for imperfect scanner motion

Directionally dependent carrier isolator for an imaging apparatus

Directionally dependent carrier isolator for an imaging apparatus

Method of performing dynamic printhead maintenance firing in an ink...

Imaging apparatus having a printhead carrier/belt interface device

Method for controlling a DC printer motor with a motor driver

Maintenance station for an imaging apparatus

Method of altering an effective print resolution of an ink jet printer

Method and apparatus for synchronizing a scan operation with the mo...

Imaging apparatus having a printhead carrier/belt interface device

Ink jet printer improved dot placement technique

Patents Applicationslast 30 patents

Media Stiffness Sensor Assembly for an Imaging Device

METHOD OF USING AN IMAGING DEVICE HAVING A MEDIA STIFFNESS SENSOR A...

DIRECTIONALLY DEPENDENT CARRIER ISOLATOR FOR AN IMAGING APPARATUS

Maintenance Station For An Imaging Apparatus

Method and apparatus to compensate for imperfect scanner motion

Directionally dependent carrier isolator for an imaging apparatus

Method of performing dynamic printhead maintenance firing in an ink...

Imaging apparatus having a printhead carrier/belt interface device

Maintenance station for an imaging apparatus

Method and apparatus for synchronizing a scan operation with the mo...

Method for controlling a DC printer motor with a motor driver

Ink jet printer improved dot placement technique