David A. Tence

Person

Tualatin, OR, US

People

Patents Grantslast 30 patents

Information Patent Grant
Single jet recirculation in an inkjet print head
- Patent number 10,118,390
- Issue date Nov 6, 2018
- Xerox Corporation
- Terrance L. Stephens
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Single jet recirculation in an inkjet print head
- Patent number 9,694,582
- Issue date Jul 4, 2017
- Xerox Corporation
- Terrance L. Stephens
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Optical level sensor for reflective liquids
- Patent number 9,541,445
- Issue date Jan 10, 2017
- Xerox Corporation
- David A. Tence
- G01 - MEASURING TESTING
Information Patent Grant
Method of sensing degradation of piezoelectric actuators
- Patent number 9,457,560
- Issue date Oct 4, 2016
- Xerox Corporation
- Steven E. Ready
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method and system for adjusting printhead voltage parameters in an...
- Patent number 8,662,616
- Issue date Mar 4, 2014
- Xerox Corporation
- Christine Ann Steurrys
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method for assembling a printhead having an inkjet ejector with a p...
- Patent number 8,439,486
- Issue date May 14, 2013
- Xerox Corporation
- John R. Andrews
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Inkjet ejector having a polymer aperture plate attached to an outle...
- Patent number 8,240,818
- Issue date Aug 14, 2012
- Xerox Corporation
- John R. Andrews
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
SINGLE JET RECIRCULATION IN AN INKJET PRINT HEAD
- Publication number 20180056647
- Publication date Mar 1, 2018
- Xerox Corporation
- Terrance L. Stephens
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
SINGLE JET RECIRCULATION IN AN INKJET PRINT HEAD
- Publication number 20170282544
- Publication date Oct 5, 2017
- Xerox Corporation
- Terrance L. Stephens
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
OPTICAL LEVEL SENSOR FOR REFLECTIVE LIQUIDS
- Publication number 20160298997
- Publication date Oct 13, 2016
- Xerox Corporation
- David A. Tence
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
METHOD OF SENSING DEGRADATION OF PIEZOELECTRIC ACTUATORS
- Publication number 20160082720
- Publication date Mar 24, 2016
- Xerox Corporation
- Steven E. Ready
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Method and System for Adjusting Printhead Voltage Parameters in an...
- Publication number 20130113855
- Publication date May 9, 2013
- Xerox Corporation
- Christine Ann Steurrys
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Method For Assembling A Printhead Having An Inkjet Ejector With A P...
- Publication number 20120247659
- Publication date Oct 4, 2012
- Xerox Corporation
- John R. Andrews
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Inkjet Ejector Having a Polymer Aperture Plate Attached to an Outle...
- Publication number 20110148993
- Publication date Jun 23, 2011
- Xerox Corporation
- John R. Andrews
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
FLUID DISPENSING SUBASSEMBLY WITH COMPLIANT APERTURE PLATE
- Publication number 20100045740
- Publication date Feb 25, 2010
- Xerox Corporation
- John R. Andrews
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

David A. Tence

Person

Patents Grantslast 30 patents

Single jet recirculation in an inkjet print head

Single jet recirculation in an inkjet print head

Optical level sensor for reflective liquids

Method of sensing degradation of piezoelectric actuators

Method and system for adjusting printhead voltage parameters in an...

Method for assembling a printhead having an inkjet ejector with a p...

Inkjet ejector having a polymer aperture plate attached to an outle...

Patents Applicationslast 30 patents

SINGLE JET RECIRCULATION IN AN INKJET PRINT HEAD

SINGLE JET RECIRCULATION IN AN INKJET PRINT HEAD

OPTICAL LEVEL SENSOR FOR REFLECTIVE LIQUIDS

METHOD OF SENSING DEGRADATION OF PIEZOELECTRIC ACTUATORS

Method and System for Adjusting Printhead Voltage Parameters in an...

Method For Assembling A Printhead Having An Inkjet Ejector With A P...

Inkjet Ejector Having a Polymer Aperture Plate Attached to an Outle...

FLUID DISPENSING SUBASSEMBLY WITH COMPLIANT APERTURE PLATE