Eric Spencer Hall

Person

Lexington, KY, US

People

Patents Grantslast 30 patents

Information Patent Grant
Fluid ejection device and method for fabricating fluid ejection device
- Patent number 8,491,095
- Issue date Jul 23, 2013
- Funai Electric Co., Ltd.
- Andrew L. McNees
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Wind baffles for micro-fluid ejection devices
- Patent number 8,313,168
- Issue date Nov 20, 2012
- Lexmark International, Inc.
- Sam Norasak
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Composite ceramic substrate for micro-fluid ejection head
- Patent number 7,937,835
- Issue date May 10, 2011
- Lexmark International, Inc.
- Frank Edward Anderson
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Flexible encapsulant materials for micro-fluid ejection heads and m...
- Patent number 7,819,506
- Issue date Oct 26, 2010
- Lexmark International, Inc.
- David Christopher Graham
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Composite ceramic substrate for micro-fluid ejection head
- Patent number 7,681,991
- Issue date Mar 23, 2010
- Lexmark International, Inc.
- Frank Edward Anderson
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Methods and apparatuses for sensing temperature of multi-via heater...
- Patent number 7,594,708
- Issue date Sep 29, 2009
- Lexmark International, Inc.
- Lucas David Barkley
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Methods and apparatuses for regulating the temperature of multi-via...
- Patent number 7,484,823
- Issue date Feb 3, 2009
- Lexmark International, Inc.
- Lucas David Barkley
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink jet printheads and methods therefor
- Patent number 6,902,867
- Issue date Jun 7, 2005
- Lexmark International, Inc.
- Eric Spencer Hall
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink jet semiconductor chip structure
- Patent number 6,502,926
- Issue date Jan 7, 2003
- Lexmark International, Inc.
- William Paul Cook
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
SYSTEMS FOR REGULATING AIRFLOW VELOCITY IN PRINT GAP REGIONS OF MIC...
- Publication number 20130100204
- Publication date Apr 25, 2013
- Sam Norasak
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
FLUID EJECTION DEVICE AND METHOD FOR FABRICATING FLUID EJECTION DEVICE
- Publication number 20120229569
- Publication date Sep 13, 2012
- Andrew L. McNees
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Wind Baffles for Micro-Fluid Ejection Devices
- Publication number 20110273513
- Publication date Nov 10, 2011
- Sam Norasak
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Composite Ceramic Substrate for Micro-Fluid Ejection Head
- Publication number 20100132874
- Publication date Jun 3, 2010
- Frank Edward Anderson
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Composite Ceramic Substrate For Micro-Fluid Ejection Head
- Publication number 20080299361
- Publication date Dec 4, 2008
- Frank Edward Anderson
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Flexible Encapsulant Materials For Micro-Fluid Ejection Heads And M...
- Publication number 20070229575
- Publication date Oct 4, 2007
- Lexmark International, Inc.
- David Christopher Graham
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Methods and apparatuses for regulating the temperature of multi-via...
- Publication number 20070153045
- Publication date Jul 5, 2007
- Lucas David Barkley
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Methods and apparatuses for sensing temperature of multi-via heater...
- Publication number 20070153044
- Publication date Jul 5, 2007
- Lucas David Barkley
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Ink jet printheads and methods therefor
- Publication number 20040067446
- Publication date Apr 8, 2004
- Eric Spencer Hall
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Ink jet semiconductor chip structure
- Publication number 20020101482
- Publication date Aug 1, 2002
- William Paul Cook
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Eric Spencer Hall

Person

Patents Grantslast 30 patents

Fluid ejection device and method for fabricating fluid ejection device

Wind baffles for micro-fluid ejection devices

Composite ceramic substrate for micro-fluid ejection head

Flexible encapsulant materials for micro-fluid ejection heads and m...

Composite ceramic substrate for micro-fluid ejection head

Methods and apparatuses for sensing temperature of multi-via heater...

Methods and apparatuses for regulating the temperature of multi-via...

Ink jet printheads and methods therefor

Ink jet semiconductor chip structure

Patents Applicationslast 30 patents

SYSTEMS FOR REGULATING AIRFLOW VELOCITY IN PRINT GAP REGIONS OF MIC...

FLUID EJECTION DEVICE AND METHOD FOR FABRICATING FLUID EJECTION DEVICE

Wind Baffles for Micro-Fluid Ejection Devices

Composite Ceramic Substrate for Micro-Fluid Ejection Head

Composite Ceramic Substrate For Micro-Fluid Ejection Head

Flexible Encapsulant Materials For Micro-Fluid Ejection Heads And M...

Methods and apparatuses for regulating the temperature of multi-via...

Methods and apparatuses for sensing temperature of multi-via heater...

Ink jet printheads and methods therefor

Ink jet semiconductor chip structure