Kenneth J. Stewart

Person

Coppell, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method of making inkjet print heads having inkjet chambers and orif...
- Patent number 10,843,465
- Issue date Nov 24, 2020
- STMicroelectronics, Inc.
- Murray J. Robinson
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method of making inkjet print heads by filling residual slotted rec...
- Patent number 10,308,023
- Issue date Jun 4, 2019
- STMicroelectronics, Inc.
- Kenneth J. Stewart
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Methods of making an inkjet print head by sawing discontinuous slot...
- Patent number 10,131,147
- Issue date Nov 20, 2018
- STMicroelectronics, Inc.
- Kenneth J. Stewart
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Method of making inkjet print heads having inkjet chambers and orif...
- Patent number 10,124,588
- Issue date Nov 13, 2018
- STMicroelectronics, Inc.
- Murray J. Robinson
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method of making inkjet print heads by filling residual slotted rec...
- Patent number 9,744,766
- Issue date Aug 29, 2017
- STMicroelectronics, Inc.
- Kenneth J. Stewart
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method of making inkjet print heads by filling residual slotted rec...
- Patent number 9,409,394
- Issue date Aug 9, 2016
- STMicroelectronics, Inc.
- Kenneth J. Stewart
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Methods of making an inkjet print head by sawing discontinuous slot...
- Patent number 9,346,273
- Issue date May 24, 2016
- STMicroelectronics, Inc.
- Kenneth J. Stewart
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Methods of making inkjet print heads using a sacrificial substrate...
- Patent number 9,340,023
- Issue date May 17, 2016
- STMicroelectronics, Inc.
- Paul I. Mikulan
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method of making inkjet print heads having inkjet chambers and orif...
- Patent number 9,308,728
- Issue date Apr 12, 2016
- STMicroelectronics, Inc.
- Murray J. Robinson
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Power distribution in a thermal ink jet printhead
- Patent number 8,444,255
- Issue date May 21, 2013
- Hewlett-Packard Development Company, L.P.
- Chris Bakker
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
Method of Making Inkjet Print Heads Having Inkjet Chambers and Orif...
- Publication number 20190047289
- Publication date Feb 14, 2019
- STMicroelectronics, Inc.
- MURRAY J. ROBINSON
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
METHOD OF MAKING INKJET PRINT HEADS BY FILLING RESIDUAL SLOTTED REC...
- Publication number 20170326878
- Publication date Nov 16, 2017
- STMicroelectronics, Inc.
- Kenneth J. Stewart
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
METHOD OF MAKING INKJET PRINT HEADS BY FILLING RESIDUAL SLOTTED REC...
- Publication number 20160114583
- Publication date Apr 28, 2016
- STMicroelectronics, Inc.
- Kenneth J. Stewart
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
METHOD OF MAKING INKJET PRINT HEADS HAVING INKJET CHAMBERS AND ORIF...
- Publication number 20160107444
- Publication date Apr 21, 2016
- STMicroelectronics, Inc.
- MURRAY J. ROBINSON
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
METHODS OF MAKING AN INKJET PRINT HEAD BY SAWING DISCONTINUOUS SLOT...
- Publication number 20160067970
- Publication date Mar 10, 2016
- STMicroelectronics, Inc.
- Kenneth J. Stewart
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
METHOD OF MAKING INKJET PRINT HEADS BY FILLING RESIDUAL SLOTTED REC...
- Publication number 20140354736
- Publication date Dec 4, 2014
- STMicroelectronics, Inc.
- Kenneth J. Stewart
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
METHODS OF MAKING INKJET PRINT HEADS USING A SACRIFICIAL SUBSTRATE...
- Publication number 20140356990
- Publication date Dec 4, 2014
- STMicroelectronics, Inc.
- Paul MIKULAN
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
METHODS OF MAKING AN INKJET PRINT HEAD BY SAWING DISCONTINUOUS SLOT...
- Publication number 20140356991
- Publication date Dec 4, 2014
- STMicroelectronics, Inc.
- Kenneth J. Stewart
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
METHOD OF MAKING INKJET PRINT HEADS HAVING INKJET CHAMBERS AND ORIF...
- Publication number 20140354735
- Publication date Dec 4, 2014
- Murray J. Robinson
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
THERMAL INK JET PRINTHEAD
- Publication number 20120293587
- Publication date Nov 22, 2012
- Hewlett-Packard Development Company, L.P.
- Chris Bakker
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Kenneth J. Stewart

Person

Patents Grantslast 30 patents

Method of making inkjet print heads having inkjet chambers and orif...

Method of making inkjet print heads by filling residual slotted rec...

Methods of making an inkjet print head by sawing discontinuous slot...

Method of making inkjet print heads having inkjet chambers and orif...

Method of making inkjet print heads by filling residual slotted rec...

Method of making inkjet print heads by filling residual slotted rec...

Methods of making an inkjet print head by sawing discontinuous slot...

Methods of making inkjet print heads using a sacrificial substrate...

Method of making inkjet print heads having inkjet chambers and orif...

Power distribution in a thermal ink jet printhead

Patents Applicationslast 30 patents

Method of Making Inkjet Print Heads Having Inkjet Chambers and Orif...

METHOD OF MAKING INKJET PRINT HEADS BY FILLING RESIDUAL SLOTTED REC...

METHOD OF MAKING INKJET PRINT HEADS BY FILLING RESIDUAL SLOTTED REC...

METHOD OF MAKING INKJET PRINT HEADS HAVING INKJET CHAMBERS AND ORIF...

METHODS OF MAKING AN INKJET PRINT HEAD BY SAWING DISCONTINUOUS SLOT...

METHOD OF MAKING INKJET PRINT HEADS BY FILLING RESIDUAL SLOTTED REC...

METHODS OF MAKING INKJET PRINT HEADS USING A SACRIFICIAL SUBSTRATE...

METHODS OF MAKING AN INKJET PRINT HEAD BY SAWING DISCONTINUOUS SLOT...

METHOD OF MAKING INKJET PRINT HEADS HAVING INKJET CHAMBERS AND ORIF...

THERMAL INK JET PRINTHEAD