Donald J. Drake

Person

Rochester, NY, US

People

Patents Grantslast 30 patents

Information Patent Grant
Silicon interposer for MEMS scalable printing modules
- Patent number 8,567,911
- Issue date Oct 29, 2013
- Xerox Corporation
- Peter J. Nystrom
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Electrostatic actuator and method of making the electrostatic actuator
- Patent number 7,980,671
- Issue date Jul 19, 2011
- Xerox Corporation
- Peter J. Nystrom
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Efficient image array micro electromechanical system (MEMS)JET
- Patent number 7,794,047
- Issue date Sep 14, 2010
- Xerox Corporation
- Donald Drake
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Electric field concentration minimization for MEMS
- Patent number 7,718,458
- Issue date May 18, 2010
- Xerox Corporation
- Peter M. Gulvin
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Method, apparatus and printhead for continuous MEMS ink jets
- Patent number 7,712,871
- Issue date May 11, 2010
- Xerox Corporation
- Donald Drake
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Image forming device arranged with plural particle removal devices
- Patent number 7,512,357
- Issue date Mar 31, 2009
- Xerox Corporation
- Mark A. Cellura
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Systems and methods for print head defect detection and print head...
- Patent number 7,300,133
- Issue date Nov 27, 2007
- Xerox Corporation
- Jeffrey J. Folkins
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Enhanced printer reliability using extra print module
- Patent number 7,278,699
- Issue date Oct 9, 2007
- Xerox Corporation
- Donald J. Drake
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Systems and methods for print head defect detection and print head...
- Patent number 7,264,328
- Issue date Sep 4, 2007
- Xerox Corporation
- Jeffrey J. Folkins
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Printhead with plural arrays of printing elements
- Patent number 6,864,908
- Issue date Mar 8, 2005
- Xerox Corporation
- Stephen C. Corona
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Printhead interposing maintenance apparatus and method and image pr...
- Patent number 6,764,160
- Issue date Jul 20, 2004
- Xerox Corporation
- Scott J. Phillips
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Spot size noise to minimize stitch error perception
- Patent number 6,698,861
- Issue date Mar 2, 2004
- Xerox Corporation
- Donald J. Drake
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Six gray level roofshooter fluid ejector
- Patent number 6,457,798
- Issue date Oct 1, 2002
- Xerox Corporation
- Donald J. Drake
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Reduction of stitch joint error by alternating print head firing mode
- Patent number 6,338,544
- Issue date Jan 15, 2002
- Xerox Corporation
- Donald J. Drake
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method for forming an ink jet printhead with integral ink filter
- Patent number 6,286,951
- Issue date Sep 11, 2001
- Xerox Corporation
- Donald John Drake
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Modular carriage assembly for use with high-speed, high-performance...
- Patent number 6,257,699
- Issue date Jul 10, 2001
- Xerox Corporation
- Mark David Tracy
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Integral ink filter for ink jet printhead
- Patent number 6,234,623
- Issue date May 22, 2001
- Xerox Corporation
- Donald John Drake
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink jet printhead which prevents accumulation of air bubbles therei...
- Patent number 6,130,693
- Issue date Oct 10, 2000
- Xerox Corporation
- Dale R. Ims
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Pagewidth ink jet printer including multiple pass defective nozzle...
- Patent number 6,089,693
- Issue date Jul 18, 2000
- Xerox Corporation
- Donald J. Drake
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Printhead for thermal ink jet devices
- Patent number 5,943,076
- Issue date Aug 24, 1999
- Xerox Corporation
- Cathie J. Burke
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Printhead element butting
- Patent number 5,755,024
- Issue date May 26, 1998
- Xerox Corporation
- Donald J. Drake
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Hybrid ink jet printer with alignment of scanning printheads to pag...
- Patent number 5,751,311
- Issue date May 12, 1998
- Xerox Corporation
- Donald J. Drake
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Hybrid ink jet printer
- Patent number 5,710,582
- Issue date Jan 20, 1998
- Xerox Corporation
- William G. Hawkins
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Printhead array and method of producing a printhead die assembly th...
- Patent number 5,620,614
- Issue date Apr 15, 1997
- Xerox Corporation
- Donald J. Drake
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Adhesive-free edge butting for printhead elements
- Patent number 5,572,244
- Issue date Nov 5, 1996
- Xerox Corporation
- Donald J. Drake
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink jet printhead having a flat surface heater plate
- Patent number 5,534,901
- Issue date Jul 9, 1996
- Xerox Corporation
- Donald J. Drake
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Full width array read or write bars having low induced thermal stress
- Patent number 5,528,272
- Issue date Jun 18, 1996
- Xerox Corporation
- Kraig A. Quinn
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Integrated circuit fan-in for semiconductor transducer devices
- Patent number 5,457,311
- Issue date Oct 10, 1995
- Xerox Corporation
- Donald J. Drake
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink jet printhead which avoids effects of unwanted formations devel...
- Patent number 5,450,108
- Issue date Sep 12, 1995
- Xerox Corporation
- Donald J. Drake
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink jet printhead having compensation for topographical formations...
- Patent number 5,412,412
- Issue date May 2, 1995
- Xerox Corporation
- Donald J. Drake
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
SILICON INTERPOSER FOR MEMS SCALABLE PRINTING MODULES
- Publication number 20110254897
- Publication date Oct 20, 2011
- Xerox Corporation
- Peter J. NYSTROM
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Electric Field Concentration Minimization for MEMS
- Publication number 20090065881
- Publication date Mar 12, 2009
- Xerox Corporation.
- Peter M. GULVIN
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
EFFICIENT IMAGE ARRAY MICRO ELECTROMECHANICAL SYSTEM (MEMS)JET
- Publication number 20090051733
- Publication date Feb 26, 2009
- Xerox Corporation.
- Donald Drake
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
METHOD, APPARATUS AND PRINTHEAD FOR CONTINOUS MEMS INK JETS
- Publication number 20080252693
- Publication date Oct 16, 2008
- Xerox Corporation.
- Donald Drake
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Electrostatic actuator and method of making the electrostatic actuator
- Publication number 20070279457
- Publication date Dec 6, 2007
- Xerox Corporation.
- Peter J. Nystrom
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
SYSTEMS AND METHODS FOR PRINT HEAD DEFECT DETECTION AND PRINT HEAD...
- Publication number 20070268326
- Publication date Nov 22, 2007
- XEROX Corporation
- Jeffrey J. Folkins
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Image forming device arranged with plural particle removal devices
- Publication number 20070040886
- Publication date Feb 22, 2007
- Xerox Corporation.
- Mark A. Cellura
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Enhanced printer reliability using extra print module
- Publication number 20060227157
- Publication date Oct 12, 2006
- XEROX Corporation
- Donald J. Drake
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Ink jet printhead having aligned nozzles for complementary printing...
- Publication number 20060092203
- Publication date May 4, 2006
- Xerox Corporation.
- Donald J. Drake
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Systems and methods for print head defect detection and print head...
- Publication number 20060066657
- Publication date Mar 30, 2006
- XEROX Corporation
- Jeffrey J. Folkins
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Printhead with plural arrays of printing elements
- Publication number 20040141050
- Publication date Jul 22, 2004
- Xerox Corporation.
- Stephen C. Corona
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Ink jet printing with noise drop size modulation for reduced image...
- Publication number 20020089559
- Publication date Jul 11, 2002
- Xerox Corporation.
- Donald J. Drake
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Donald J. Drake

Person

Patents Grantslast 30 patents

Silicon interposer for MEMS scalable printing modules

Electrostatic actuator and method of making the electrostatic actuator

Efficient image array micro electromechanical system (MEMS)JET

Electric field concentration minimization for MEMS

Method, apparatus and printhead for continuous MEMS ink jets

Image forming device arranged with plural particle removal devices

Systems and methods for print head defect detection and print head...

Enhanced printer reliability using extra print module

Systems and methods for print head defect detection and print head...

Printhead with plural arrays of printing elements

Printhead interposing maintenance apparatus and method and image pr...

Spot size noise to minimize stitch error perception

Six gray level roofshooter fluid ejector

Reduction of stitch joint error by alternating print head firing mode

Method for forming an ink jet printhead with integral ink filter

Modular carriage assembly for use with high-speed, high-performance...

Integral ink filter for ink jet printhead

Ink jet printhead which prevents accumulation of air bubbles therei...

Pagewidth ink jet printer including multiple pass defective nozzle...

Printhead for thermal ink jet devices

Printhead element butting

Hybrid ink jet printer with alignment of scanning printheads to pag...

Hybrid ink jet printer

Printhead array and method of producing a printhead die assembly th...

Adhesive-free edge butting for printhead elements

Ink jet printhead having a flat surface heater plate

Full width array read or write bars having low induced thermal stress

Integrated circuit fan-in for semiconductor transducer devices

Ink jet printhead which avoids effects of unwanted formations devel...

Ink jet printhead having compensation for topographical formations...

Patents Applicationslast 30 patents

SILICON INTERPOSER FOR MEMS SCALABLE PRINTING MODULES

Electric Field Concentration Minimization for MEMS

EFFICIENT IMAGE ARRAY MICRO ELECTROMECHANICAL SYSTEM (MEMS)JET

METHOD, APPARATUS AND PRINTHEAD FOR CONTINOUS MEMS INK JETS

Electrostatic actuator and method of making the electrostatic actuator

SYSTEMS AND METHODS FOR PRINT HEAD DEFECT DETECTION AND PRINT HEAD...

Image forming device arranged with plural particle removal devices

Enhanced printer reliability using extra print module

Ink jet printhead having aligned nozzles for complementary printing...

Systems and methods for print head defect detection and print head...

Printhead with plural arrays of printing elements

Ink jet printing with noise drop size modulation for reduced image...