Patrick A. O'Connell

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Fremont, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Amorphous silicon electrographic writing head assembly with protect...
- Patent number 5,337,080
- Issue date Aug 9, 1994
- Xerox Corporation
- Patrick A. O'Connell
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Charging deposition control in electrographic thin film writting head
- Patent number 4,766,450
- Issue date Aug 23, 1988
- Xerox Corporation
- Patrick A. O'Connell
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS