Kevin D. O'Hara

Person

Vancouver, WA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Inkjet consumable cartridge with integrated nozzle cap
- Patent number 7,029,091
- Issue date Apr 18, 2006
- Hewlett-Packard Development Company, L.P.
- Joseph Stellbrink
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method and apparatus for adjusting printhead to print-media travel...
- Patent number 6,616,354
- Issue date Sep 9, 2003
- Hewlett-Packard Development Company, L.P.
- Kevin D. O'Hara
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Print recording apparatus having modular autoduplex mechanism
- Patent number 6,332,068
- Issue date Dec 18, 2001
- Hewlett-Packard Company
- Jeffrey R. Blackman
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Modular autoduplex mechanism with simple linkage
- Patent number 6,290,410
- Issue date Sep 18, 2001
- Hewlett-Packard Company
- Craig D. Sunada
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Print recording apparatus having modular autoduplex mechanism
- Patent number 6,167,231
- Issue date Dec 26, 2000
- Hewlett-Packard Company
- Jeffrey R. Blackman
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Axial cam driven valve arrangement for an axial cam driven parallel...
- Patent number 5,733,105
- Issue date Mar 31, 1998
- Micropump, Inc.
- Carl D. Beckett
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Rotary control valve for a piston pump
- Patent number 5,718,570
- Issue date Feb 17, 1998
- Micropump Corporation
- Carl D. Beckett
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Pump motor and motor control
- Patent number 5,670,852
- Issue date Sep 23, 1997
- Micropump, Inc.
- Keith E. Chipperfield
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Integral electronically commutated drive system
- Patent number 5,197,865
- Issue date Mar 30, 1993
- Micropump Corporation
- Christophe J. Sevrain
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Pump assembly with integral electronically commutated drive system
- Patent number 5,096,390
- Issue date Mar 17, 1992
- Micropump Corporation
- Christophe J. P. Sevrain
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
Inkjet consumable cartridge with integrated nozzle cap
- Publication number 20050030336
- Publication date Feb 10, 2005
- HEWLETT-PACKARD COMPANY
- Joseph Stellbrink
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Method and apparatus for adjusting printhead to print-media travel...
- Publication number 20030079625
- Publication date May 1, 2003
- Kevin D. O'Hara
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Print recording apparatus having modular autoduplex mechanism
- Publication number 20010000462
- Publication date Apr 26, 2001
- Jeffrey R. Blackman
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Kevin D. O'Hara

Person

Patents Grantslast 30 patents

Inkjet consumable cartridge with integrated nozzle cap

Method and apparatus for adjusting printhead to print-media travel...

Print recording apparatus having modular autoduplex mechanism

Modular autoduplex mechanism with simple linkage

Print recording apparatus having modular autoduplex mechanism

Axial cam driven valve arrangement for an axial cam driven parallel...

Rotary control valve for a piston pump

Pump motor and motor control

Integral electronically commutated drive system

Pump assembly with integral electronically commutated drive system

Patents Applicationslast 30 patents

Inkjet consumable cartridge with integrated nozzle cap

Method and apparatus for adjusting printhead to print-media travel...

Print recording apparatus having modular autoduplex mechanism