David A. Ward

Person

Lexington, KY, US

People

Patents Grantslast 30 patents

Information Patent Grant
Consumable supply item with fluid sensing and pump enable for micro...
- Patent number 9,919,534
- Issue date Mar 20, 2018
- Funai Electric Co., Ltd.
- Marvin Nicholson
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Consumable supply item
- Patent number 9,895,899
- Issue date Feb 20, 2018
- Funai Electric Co., Ltd.
- Marvin Nicholson
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Consumable supply item with fluid sensing and pump enable for micro...
- Patent number 9,132,656
- Issue date Sep 15, 2015
- Funai Electric Co., Ltd.
- Marvin Nicholson
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Consumable supply item, fluid reservoir and recirculation system fo...
- Patent number 8,544,991
- Issue date Oct 1, 2013
- Funai Electric Co., Ltd.
- Trevor Gray
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Consumable supply item with capacitive fluid level detection for mi...
- Patent number 8,491,111
- Issue date Jul 23, 2013
- Funai Electric Co., Ltd.
- Trevor Gray
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Printhead filter systems and methods for manufacturing the same
- Patent number 8,066,363
- Issue date Nov 29, 2011
- Lexmark International, Inc.
- David Emerson Greer
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink jetting assembly
- Patent number 7,399,064
- Issue date Jul 15, 2008
- Lexmark International, Inc.
- John Richard Fowler
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink jet cartridge structure
- Patent number 6,820,959
- Issue date Nov 23, 2004
- Lexmark International, In.c
- Donald Norman Spitz
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Replaceable ink cartridge for ink jet pen
- Patent number 6,796,646
- Issue date Sep 28, 2004
- Lemark International, Inc.
- Steven Robert Komplin
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink cartridge body and carrier assembly
- Patent number 6,692,107
- Issue date Feb 17, 2004
- Lexmark International, Inc.
- Michael D. Lattuca
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Printhead apparatus and printer having separate filtration device a...
- Patent number 6,398,354
- Issue date Jun 4, 2002
- Lexmark International, Inc.
- Michael David Lattuca
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Bubble elimination and filter tower structure
- Patent number 6,270,211
- Issue date Aug 7, 2001
- Lexmark International, Inc.
- Gregory Alan Long
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Printhead configuration
- Patent number 6,247,779
- Issue date Jun 19, 2001
- Lexmark International, Inc.
- Ronald Monroe Nowell
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Replaceable ink cartridge for ink jet pen
- Patent number 6,155,678
- Issue date Dec 5, 2000
- Lexmark International, Inc.
- Steven Robert Komplin
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
CONSUMABLE SUPPLY ITEM WITH FLUID SENSING AND PUMP ENABLE FOR MICRO...
- Publication number 20150375516
- Publication date Dec 31, 2015
- Funai Electric Co., Ltd.
- Marvin Nicholson
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
CONSUMABLE SUPPLY ITEM WITH FLUID SENSING FOR MICRO-FLUID APPLICATIONS
- Publication number 20150352856
- Publication date Dec 10, 2015
- Funai Electric Co., Ltd.
- Marvin NICHOLSON
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
CONSUMABLE SUPPLY ITEM WITH CAPACITIVE FLUID LEVEL DETECTION FOR MI...
- Publication number 20120218356
- Publication date Aug 30, 2012
- Lexmark International, Inc.
- Trevor Gray
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
CONSUMABLE SUPPLY ITEM, FLUID RESERVOIR AND RECIRCULATION SYSTEM FO...
- Publication number 20120169812
- Publication date Jul 5, 2012
- TREVOR GRAY
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
CONSUMABLE SUPPLY ITEM, FLUID RESERVOIR AND RECIRCULATION SYSTEM FO...
- Publication number 20120169813
- Publication date Jul 5, 2012
- Trevor Gray
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Ink jet cartridge comprising a porous core and methods for manufact...
- Publication number 20070146446
- Publication date Jun 28, 2007
- Jeffery James Buchanan
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Ink jetting assembly
- Publication number 20070139478
- Publication date Jun 21, 2007
- John Richard Fowler
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Printhead filter systems and methods for manufacturing the same
- Publication number 20060227182
- Publication date Oct 12, 2006
- Lexmark International, Inc.
- David Emerson Greer
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Replaceable ink cartridge for ink jet pen
- Publication number 20030035035
- Publication date Feb 20, 2003
- Steven Robert Komplin
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Ink cartridge body and carrier assembly
- Publication number 20010048453
- Publication date Dec 6, 2001
- Michael D. Lattuca
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

David A. Ward

Person

Patents Grantslast 30 patents

Consumable supply item with fluid sensing and pump enable for micro...

Consumable supply item

Consumable supply item with fluid sensing and pump enable for micro...

Consumable supply item, fluid reservoir and recirculation system fo...

Consumable supply item with capacitive fluid level detection for mi...

Printhead filter systems and methods for manufacturing the same

Ink jetting assembly

Ink jet cartridge structure

Replaceable ink cartridge for ink jet pen

Ink cartridge body and carrier assembly

Printhead apparatus and printer having separate filtration device a...

Bubble elimination and filter tower structure

Printhead configuration

Replaceable ink cartridge for ink jet pen

Patents Applicationslast 30 patents

CONSUMABLE SUPPLY ITEM WITH FLUID SENSING AND PUMP ENABLE FOR MICRO...

CONSUMABLE SUPPLY ITEM WITH FLUID SENSING FOR MICRO-FLUID APPLICATIONS

CONSUMABLE SUPPLY ITEM WITH CAPACITIVE FLUID LEVEL DETECTION FOR MI...

CONSUMABLE SUPPLY ITEM, FLUID RESERVOIR AND RECIRCULATION SYSTEM FO...

CONSUMABLE SUPPLY ITEM, FLUID RESERVOIR AND RECIRCULATION SYSTEM FO...

Ink jet cartridge comprising a porous core and methods for manufact...

Ink jetting assembly

Printhead filter systems and methods for manufacturing the same

Replaceable ink cartridge for ink jet pen

Ink cartridge body and carrier assembly