John M. Wade

Person

Poway, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Inkjet printing system having extended heater resistor life
- Patent number 6,752,491
- Issue date Jun 22, 2004
- Hewlett-Packard Development Company, L.P.
- Karen Wytmans Waggoner
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
System and method for controlling energy characteristics of an inkj...
- Patent number 6,575,548
- Issue date Jun 10, 2003
- Hewlett-Packard Company
- George H. Corrigan
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Reliable flex circuit interconnect on inkjet print cartridge
- Patent number 6,536,871
- Issue date Mar 25, 2003
- Hewlett-Packard Company
- Glenn T Haddick
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Combination ink jet pen and optical scanner head and methods of imp...
- Patent number 6,523,920
- Issue date Feb 25, 2003
- Hewlett-Packard Company
- John M. Wade
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Independent power supplies for color inkjet printers
- Patent number 6,386,674
- Issue date May 14, 2002
- Hewlett-Packard Company
- George H Corrigan
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Segmented heater resistor for producing a variable ink drop volume...
- Patent number 6,318,847
- Issue date Nov 20, 2001
- Hewlett-Packard Company
- John M. Wade
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Energy control method for an inkjet print cartridge
- Patent number 6,315,381
- Issue date Nov 13, 2001
- Hewlett-Packard Company
- John Wade
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Multiple power interconnect arrangement for inkjet printhead
- Patent number 6,290,333
- Issue date Sep 18, 2001
- Hewlett-Packard Company
- John M Wade
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Heat exchanger for an inkjet printhead
- Patent number 6,280,013
- Issue date Aug 28, 2001
- Hewlett-Packard Company
- John M. Wade
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Thermal inkjet printhead and printer energy control apparatus and m...
- Patent number 6,183,056
- Issue date Feb 6, 2001
- Hewlett-Packard Company
- George H Corrigan
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink flow design to provide increased heat removal from an inkjet pr...
- Patent number 6,120,139
- Issue date Sep 19, 2000
- Hewlett-Packard Company
- Winthrop Childers
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Inkdrop-volume test using heat-flow effects, for thermal-inkjet pri...
- Patent number 5,714,989
- Issue date Feb 3, 1998
- Hewlett-Packard Company
- John M. Wade
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Out of ink detector for a thermal inkjet printer
- Patent number 5,699,090
- Issue date Dec 16, 1997
- Hewlett-Packard Company
- John M. Wade
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink level sensor for an inkjet print cartridge
- Patent number 5,682,183
- Issue date Oct 28, 1997
- Hewlett-Packard Company
- John M. Wade
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Energy measurement scheme for an ink jet printer
- Patent number 5,682,185
- Issue date Oct 28, 1997
- Hewlett-Packard Company
- John Wade
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Thermal turn on energy test for an inkjet printer
- Patent number 5,526,027
- Issue date Jun 11, 1996
- Hewlett-Packard Company
- John M. Wade
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Thermal turn on energy test for an inkjet printer
- Patent number 5,428,376
- Issue date Jun 27, 1995
- Hewlett-Packard Company
- John M. Wade
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
Inkjet printing system having extended heater resistor life
- Publication number 20030076388
- Publication date Apr 24, 2003
- Karen Wytmans Waggoner
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Inkjet printing system
- Publication number 20020118260
- Publication date Aug 29, 2002
- Karen Wytmans Waggoner
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Combination ink jet pen and optical scanner head and methods of imp...
- Publication number 20020101469
- Publication date Aug 1, 2002
- John M. Wade
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

John M. Wade

Person

Patents Grantslast 30 patents

Inkjet printing system having extended heater resistor life

System and method for controlling energy characteristics of an inkj...

Reliable flex circuit interconnect on inkjet print cartridge

Combination ink jet pen and optical scanner head and methods of imp...

Independent power supplies for color inkjet printers

Segmented heater resistor for producing a variable ink drop volume...

Energy control method for an inkjet print cartridge

Multiple power interconnect arrangement for inkjet printhead

Heat exchanger for an inkjet printhead

Thermal inkjet printhead and printer energy control apparatus and m...

Ink flow design to provide increased heat removal from an inkjet pr...

Inkdrop-volume test using heat-flow effects, for thermal-inkjet pri...

Out of ink detector for a thermal inkjet printer

Ink level sensor for an inkjet print cartridge

Energy measurement scheme for an ink jet printer

Thermal turn on energy test for an inkjet printer

Thermal turn on energy test for an inkjet printer

Patents Applicationslast 30 patents

Inkjet printing system having extended heater resistor life

Inkjet printing system

Combination ink jet pen and optical scanner head and methods of imp...