Edward Charles Grenier

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Portland, OR, US

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Patents Grantslast 30 patents

Information Patent Grant
Ink umbilical interface to a printhead in a printer
- Patent number 8,083,333
- Issue date Dec 27, 2011
- Xerox Corporation
- Chad David Freitag
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Air filter for use with a liquid ink umbilical interface in a printer
- Patent number 7,959,277
- Issue date Jun 14, 2011
- Xerox Corporation
- Chad David Freitag
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Directed flow drip bib for printhead with three point contact
- Patent number 7,901,035
- Issue date Mar 8, 2011
- Xerox Corporation
- David Roland Koehler
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
Directed flow drip bib for printhead with three point contact
- Publication number 20100220145
- Publication date Sep 2, 2010
- Xerox Corporation
- David Roland Koehler
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Ink Umbilical Interface To A Printhead In A Printer
- Publication number 20100123762
- Publication date May 20, 2010
- Xerox Corporation
- Chad David Freitag
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Air Filter For Use With A Liquid Ink Umbilical Interface In A Printer
- Publication number 20100123763
- Publication date May 20, 2010
- Xerox Corporation
- Chad David Freitag
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS