David K. Ahl

Person

Rochester, NY, US

People

Patents Grantslast 30 patents

Information Patent Grant
System for removing support structure from three-dimensional printe...
- Patent number 10,562,211
- Issue date Feb 18, 2020
- Xerox Corporation
- Ron E. Dufort
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
System and method for removing support structure from three-dimensi...
- Patent number 10,118,205
- Issue date Nov 6, 2018
- Xerox Corporation
- Ron E. Dufort
- B08 - CLEANING
Information Patent Grant
System and method for removing support structure from three-dimensi...
- Patent number 9,975,276
- Issue date May 22, 2018
- Xerox Corporation
- Ron E. Dufort
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Solid ink printer with magnetic ink mixing
- Patent number 8,740,363
- Issue date Jun 3, 2014
- Xerox Corporation
- Mark A. Adiletta
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Three position printhead wiper assembly
- Patent number 8,727,485
- Issue date May 20, 2014
- Xerox Corporation
- David K. Ahl
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Coating for an ink jet printhead front face
- Patent number 8,651,621
- Issue date Feb 18, 2014
- Xerox Corporation
- David Kenneth Ahl
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Apparatus and method for removal of ink from an exterior of a print...
- Patent number 8,529,015
- Issue date Sep 10, 2013
- Xerox Corporation
- James Edward Williams
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method and apparatus for corotron cleaning management in an image p...
- Patent number 8,170,440
- Issue date May 1, 2012
- Xerox Corporation
- David Sekovski
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Pretransfer toner treatment in an electrostatographic printer
- Patent number 7,711,296
- Issue date May 4, 2010
- Xerox Corporation
- Robert Arnold Gross
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Transfer assembly and a method for mounting
- Patent number 7,567,770
- Issue date Jul 28, 2009
- Xerox Corporation
- David K. Ahl
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Paper jam-resistant detack corotron for use in an electrostatograph...
- Patent number 7,532,845
- Issue date May 12, 2009
- Xerox Corporation
- Robert Arnold Gross
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method for adjusting transfer current in an image transfer machine
- Patent number 7,526,218
- Issue date Apr 28, 2009
- Xerox Corporation
- David Kenneth Ahl
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Cleaning system for removing dendrites from a charging device in a...
- Patent number 7,493,060
- Issue date Feb 17, 2009
- Xerox Corporation
- David Sekovski
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Corotron pin guard
- Patent number 7,418,224
- Issue date Aug 26, 2008
- Xerox Corporation
- Robert A. Gross
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photoreceptor module
- Patent number 7,418,222
- Issue date Aug 26, 2008
- Xerox Corporation
- David K. Ahl
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Cleaning system for a charging device in a xerographic printer
- Patent number 7,412,186
- Issue date Aug 12, 2008
- Xerox Corporation
- David Sekovski
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
System and method for adjusting transfer current in an image transf...
- Patent number 7,391,982
- Issue date Jun 24, 2008
- Xerox Corporation
- David Kenneth Ahl
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Systems and methods for reducing transfer deletions in an electrost...
- Patent number 7,315,701
- Issue date Jan 1, 2008
- Xerox Corporation
- Michael Nicholas Soures
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Transfer assist blade dwell correction
- Patent number 7,257,359
- Issue date Aug 14, 2007
- Xerox Corporation
- Michael N. Soures
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Xerographic transfer station using a belt
- Patent number 7,242,894
- Issue date Jul 10, 2007
- Xerox Corporation
- Youti Kuo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method and apparatus for timing adjustment for transfer assist blad...
- Patent number 6,845,224
- Issue date Jan 18, 2005
- Xerox Corporation
- Robert A. Gross
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Transfer apparatus
- Patent number 6,650,866
- Issue date Nov 18, 2003
- Xerox Corporation
- David K. Ahl
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Dual cam set transfer assist blade system
- Patent number 6,556,805
- Issue date Apr 29, 2003
- Xerox Corporation
- Youti Kuo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Torque assist method and apparatus for reducing photoreceptor belt...
- Patent number 6,421,513
- Issue date Jul 16, 2002
- Xerox Corporation
- James M. Casella
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Segmented transfer blade using a rotating decision stop
- Patent number 6,330,418
- Issue date Dec 11, 2001
- Xerox Corporation
- David K. Ahl
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Sheet control baffle for use in an electrophotographic printing mac...
- Patent number 5,533,720
- Issue date Jul 9, 1996
- Xerox Corporation
- David K. Ahl
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Sheet gripping mechanism
- Patent number 5,393,047
- Issue date Feb 28, 1995
- Xerox Corporation
- David K Ahl
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Developed image transfer assist apparatus having a cam mechanism
- Patent number 5,247,335
- Issue date Sep 21, 1993
- Xerox Corporation
- Robin E. Smith
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Transfer blade in an electronic reprographic printing system
- Patent number 5,227,852
- Issue date Jul 13, 1993
- Xerox Corporation
- Robin E. Smith
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrical connector for an electrophotographic printing machine
- Patent number 5,201,854
- Issue date Apr 13, 1993
- Xerox Corporation
- David K. Ahl
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM AND METHOD FOR REMOVING SUPPORT STRUCTURE FROM THREE-DIMENSI...
- Publication number 20170128987
- Publication date May 11, 2017
- Xerox Corporation
- Ron E. Dufort
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Application
SYSTEM AND METHOD FOR REMOVING SUPPORT STRUCTURE FROM THREE-DIMENSI...
- Publication number 20170129188
- Publication date May 11, 2017
- Xerox Corporation
- Ron E. Dufort
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Application
Solid Ink Printer with Magnetic Ink Mixing
- Publication number 20130307909
- Publication date Nov 21, 2013
- Xerox Corporation
- Mark A. Adiletta
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
THREE POSITION PRINTHEAD WIPER ASSEMBLY
- Publication number 20130300800
- Publication date Nov 14, 2013
- Xerox Corporation
- David K. Ahl
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
APPARATUS AND METHOD FOR REMOVAL OF INK FROM AN EXTERIOR OF A PRINT...
- Publication number 20130201254
- Publication date Aug 8, 2013
- Xerox Corporation
- James Edward Williams
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
PASSIVE BELT STEERING APPARATUS AND SYSTEMS
- Publication number 20130164034
- Publication date Jun 27, 2013
- Xerox Corporation
- David Kenneth AHL
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Coating For An Ink Jet Printhead Front Face
- Publication number 20120162312
- Publication date Jun 28, 2012
- Xerox Corporation
- David Kenneth Ahl
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD, APPARATUS AND SYSTEM FOR MEDIA REGISTRATION SETUP USING A D...
- Publication number 20100196070
- Publication date Aug 5, 2010
- Xerox Corporation
- Robert A. GROSS
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
METHOD AND APPARATUS FOR COROTRON CLEANING MANAGEMENT IN AN IMAGE P...
- Publication number 20100086316
- Publication date Apr 8, 2010
- Xerox Corporation
- David SEKOVSKI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Method For Adjusting Transfer Current In An Image Transfer Machine
- Publication number 20080260403
- Publication date Oct 23, 2008
- Xerox Corporation
- David Kenneth Ahl
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Pretransfer toner treatment in an electrostatographic printer
- Publication number 20080056776
- Publication date Mar 6, 2008
- XEROX Corporation
- Robert Arnold Gross
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Paper jam-resistant detack corotron for use in an electrostatograph...
- Publication number 20070217835
- Publication date Sep 20, 2007
- Xerox Corporation.
- Robert Arnold Gross
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
System and method for adjusting transfer current in an image transf...
- Publication number 20070110460
- Publication date May 17, 2007
- XEROX Corporation
- David Kenneth Ahl
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Systems and methods for reducing transfer deletions in an electrost...
- Publication number 20070104519
- Publication date May 10, 2007
- Xerox Corporation.
- Michael Nicholas Soures
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Corotron pin guard
- Publication number 20070098446
- Publication date May 3, 2007
- Xerox Corporation.
- Robert A. Gross
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Cleaning system for removing dendrites from a charging device in a...
- Publication number 20070065172
- Publication date Mar 22, 2007
- Xerox Corporation.
- David Sekovski
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Cleaning system for a charging device in a xerographic printer
- Publication number 20070065173
- Publication date Mar 22, 2007
- Xerox Corporation.
- David Sekovski
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Transfer assist blade dwell correction
- Publication number 20070048034
- Publication date Mar 1, 2007
- Xerox Corporation.
- Michael N. Soures
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Transfer assembly and a method for mounting
- Publication number 20060285881
- Publication date Dec 21, 2006
- Xerox Corporation.
- David K. Ahl
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Xerographic transfer station using a belt
- Publication number 20060104678
- Publication date May 18, 2006
- Xerox Corporation.
- Youti Kuo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Method for mounting a transfer assembly in a xerographic print engi...
- Publication number 20060024087
- Publication date Feb 2, 2006
- Xerox Corporation.
- David K. Ahl
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
METHOD AND APPARATUS FOR TIMING ADJUSTMENT FOR TRANSFER ASSIST BLAD...
- Publication number 20050025536
- Publication date Feb 3, 2005
- Xerox Corporation.
- Robert A. Gross
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Sequential transfer assist blade assembly
- Publication number 20030108369
- Publication date Jun 12, 2003
- Xerox Corporation.
- Youti Kuo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TORQUE ASSIST METHOD AND APPARATUS FOR REDUCING PHOTORECPTOR BELT S...
- Publication number 20020114641
- Publication date Aug 22, 2002
- James M. Casella
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

David K. Ahl

Person

Patents Grantslast 30 patents

System for removing support structure from three-dimensional printe...

System and method for removing support structure from three-dimensi...

System and method for removing support structure from three-dimensi...

Solid ink printer with magnetic ink mixing

Three position printhead wiper assembly

Coating for an ink jet printhead front face

Apparatus and method for removal of ink from an exterior of a print...

Method and apparatus for corotron cleaning management in an image p...

Pretransfer toner treatment in an electrostatographic printer

Transfer assembly and a method for mounting

Paper jam-resistant detack corotron for use in an electrostatograph...

Method for adjusting transfer current in an image transfer machine

Cleaning system for removing dendrites from a charging device in a...

Corotron pin guard

Photoreceptor module

Cleaning system for a charging device in a xerographic printer

System and method for adjusting transfer current in an image transf...

Systems and methods for reducing transfer deletions in an electrost...

Transfer assist blade dwell correction

Xerographic transfer station using a belt

Method and apparatus for timing adjustment for transfer assist blad...

Transfer apparatus

Dual cam set transfer assist blade system

Torque assist method and apparatus for reducing photoreceptor belt...

Segmented transfer blade using a rotating decision stop

Sheet control baffle for use in an electrophotographic printing mac...

Sheet gripping mechanism

Developed image transfer assist apparatus having a cam mechanism

Transfer blade in an electronic reprographic printing system

Electrical connector for an electrophotographic printing machine

Patents Applicationslast 30 patents

SYSTEM AND METHOD FOR REMOVING SUPPORT STRUCTURE FROM THREE-DIMENSI...

SYSTEM AND METHOD FOR REMOVING SUPPORT STRUCTURE FROM THREE-DIMENSI...

Solid Ink Printer with Magnetic Ink Mixing

THREE POSITION PRINTHEAD WIPER ASSEMBLY

APPARATUS AND METHOD FOR REMOVAL OF INK FROM AN EXTERIOR OF A PRINT...

PASSIVE BELT STEERING APPARATUS AND SYSTEMS

Coating For An Ink Jet Printhead Front Face

METHOD, APPARATUS AND SYSTEM FOR MEDIA REGISTRATION SETUP USING A D...

METHOD AND APPARATUS FOR COROTRON CLEANING MANAGEMENT IN AN IMAGE P...

Method For Adjusting Transfer Current In An Image Transfer Machine

Pretransfer toner treatment in an electrostatographic printer

Paper jam-resistant detack corotron for use in an electrostatograph...

System and method for adjusting transfer current in an image transf...

Systems and methods for reducing transfer deletions in an electrost...

Corotron pin guard

Cleaning system for removing dendrites from a charging device in a...

Cleaning system for a charging device in a xerographic printer

Transfer assist blade dwell correction

Transfer assembly and a method for mounting

Xerographic transfer station using a belt

Method for mounting a transfer assembly in a xerographic print engi...

METHOD AND APPARATUS FOR TIMING ADJUSTMENT FOR TRANSFER ASSIST BLAD...

Sequential transfer assist blade assembly

TORQUE ASSIST METHOD AND APPARATUS FOR REDUCING PHOTORECPTOR BELT S...