David Hockey

Person

Brockport, NY, US

People

Patents Grantslast 30 patents

Information Patent Grant
Fuser oil contamination prevention and clean-up method
- Patent number 6,954,603
- Issue date Oct 11, 2005
- Eastman Kodak Company
- Kenneth J. Brown
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus with variable toning bias offset service ut...
- Patent number 6,724,998
- Issue date Apr 20, 2004
- Heidelberger Druckmaschinen AG
- Matthias Regelsberger
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image-forming device having on-line image quality assessment and re...
- Patent number 6,650,848
- Issue date Nov 18, 2003
- Heidelberger Druckmaschine AG
- Matthias H. Regelsberger
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic process control and diagnostic system
- Patent number 6,580,880
- Issue date Jun 17, 2003
- Heidelberger Druckmaschinen AG
- Matthias Regelsberger
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Service routine to identify causes for image artifacts in printed o...
- Patent number 6,459,859
- Issue date Oct 1, 2002
- Heidelberg Digital L.L.C.
- Matthias H. Regelsberger
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic marking machine including a controller for the...
- Patent number 6,442,358
- Issue date Aug 27, 2002
- Heidelberger Druckmaschinen AG
- Matthias Regelsberger
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method and apparatus for monitoring parameters corresponding to ope...
- Patent number 6,427,053
- Issue date Jul 30, 2002
- Heidelberger Druckmaschinen AG
- Edward M. Eck
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method and apparatus for monitoring parameters corresponding to ope...
- Patent number 6,370,340
- Issue date Apr 9, 2002
- Heidelberg Digital, L.L.C.
- Matthias Regelsberger
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrostatographic image-forming apparatus and method with control...
- Patent number 6,337,960
- Issue date Jan 8, 2002
- NexPress Solutions LLC
- Matthias H. Regelsberger
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Grid electrode for corona charger
- Patent number 6,246,852
- Issue date Jun 12, 2001
- NexPress Solutions LLC
- Warren G. Branch
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner replenishment and collection apparatus and method
- Patent number 6,181,886
- Issue date Jan 30, 2001
- David E. Hockey
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrostatographic apparatus and method with programmable toner co...
- Patent number 6,118,953
- Issue date Sep 12, 2000
- Eastman Kodak Company
- David E. Hockey
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Transfer member for electrostatography
- Patent number 6,074,756
- Issue date Jun 13, 2000
- Eastman Kodak Company
- William B. Vreeland
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Transfer roller electrical bias control
- Patent number 6,014,158
- Issue date Jan 11, 2000
- Eastman Kodak Company
- Francisco L. Ziegelmuller
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method and apparatus for control of variability in charge to mass r...
- Patent number 5,987,271
- Issue date Nov 16, 1999
- Eastman Kodak Company
- Matthias H. Regelsberger
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Air flow control for cleaning system for reproduction apparatus
- Patent number 5,899,600
- Issue date May 4, 1999
- Eastman Kodak Company
- David E. Hockey
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method of setting position of a corona charger
- Patent number 5,897,238
- Issue date Apr 27, 1999
- Eastman Kodak Company
- David E. Hockey
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrostatographic method and apparatus with improved auto cycle up
- Patent number 5,862,433
- Issue date Jan 19, 1999
- Eastman Kodak Company
- Matthias H. Regelsberger
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Integrated environmental management for reproduction apparatus
- Patent number 5,819,137
- Issue date Oct 6, 1998
- Eastman Kodak Company
- Gary P. Hoffman
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic reproduction apparatus and method with selectiv...
- Patent number 4,740,818
- Issue date Apr 26, 1988
- Eastman Kodak Company
- George N. Tsilibes
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
Fuser oil contamination prevention and clean-up method
- Publication number 20040120742
- Publication date Jun 24, 2004
- NexPress Solutions LLC
- Kenneth J. Brown
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Method and apparatus for monitoring parameters corresponding to ope...
- Publication number 20020044783
- Publication date Apr 18, 2002
- Edward M. Eck
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Image forming apparatus with variable toning bias offset service ut...
- Publication number 20010036372
- Publication date Nov 1, 2001
- Heidelberg Digital L.L.C.
- Matthias Regelsberger
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

David Hockey

Person

Patents Grantslast 30 patents

Fuser oil contamination prevention and clean-up method

Image forming apparatus with variable toning bias offset service ut...

Image-forming device having on-line image quality assessment and re...

Electrophotographic process control and diagnostic system

Service routine to identify causes for image artifacts in printed o...

Electrophotographic marking machine including a controller for the...

Method and apparatus for monitoring parameters corresponding to ope...

Method and apparatus for monitoring parameters corresponding to ope...

Electrostatographic image-forming apparatus and method with control...

Grid electrode for corona charger

Toner replenishment and collection apparatus and method

Electrostatographic apparatus and method with programmable toner co...

Transfer member for electrostatography

Transfer roller electrical bias control

Method and apparatus for control of variability in charge to mass r...

Air flow control for cleaning system for reproduction apparatus

Method of setting position of a corona charger

Electrostatographic method and apparatus with improved auto cycle up

Integrated environmental management for reproduction apparatus

Electrophotographic reproduction apparatus and method with selectiv...

Patents Applicationslast 30 patents

Fuser oil contamination prevention and clean-up method

Method and apparatus for monitoring parameters corresponding to ope...

Image forming apparatus with variable toning bias offset service ut...