David W. Phillips

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Lexington, KY, US

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Patents Grantslast 30 patents

Information Patent Grant
Raster slant control in an ink jet printer
- Patent number 4,167,741
- Issue date Sep 11, 1979
- International Business Machines Corporation
- Roderick S. Heard
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method and apparatus for automatically controlling the inclination...
- Patent number 4,138,688
- Issue date Feb 6, 1979
- International Business Machines Corporation
- Roderick S. Heard
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS