David J. Schoon

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St. Paul, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Combination of transition-encoded font information for generation o...
- Patent number 4,857,904
- Issue date Aug 15, 1989
- Printware, Inc.
- David J. Schoon
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image generation from transition-encoded font information
- Patent number 4,847,607
- Issue date Jul 11, 1989
- Printware, Inc.
- David J. Schoon
- G06 - COMPUTING CALCULATING COUNTING