Michael D. Stevens

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Portland, OR, US

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Patents Grantslast 30 patents

Information Patent Grant
Ink-jet print head array and interlace method
- Patent number 5,625,389
- Issue date Apr 29, 1997
- Tektronix, Inc.
- Joern B. Eriksen
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS