Mark S. Barbour

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Corvallis, OR, US

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Patents Grantslast 30 patents

Information Patent Grant
Method of ejecting fluid from an ejection device
- Patent number 6,582,040
- Issue date Jun 24, 2003
- Hewlett-Packard Company
- Patrick J Coven
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Asymmetric fluidic techniques for ink-jet printheads
- Patent number 6,443,564
- Issue date Sep 3, 2002
- Hewlett-Packard Company
- Ronald W. Keil
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF EJECTING FLUID FROM AN EJECTION DEVICE
- Publication number 20030063143
- Publication date Apr 3, 2003
- Patrick J. Coven
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS