Jacobus M. Oschmann

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Tucson, AZ, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for non-contact reading of a relief pattern
- Patent number 5,677,522
- Issue date Oct 14, 1997
- Sensis Corporation
- David A. Rice
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for non-contact reading of a relief pattern
- Patent number 5,393,967
- Issue date Feb 28, 1995
- Sensis Corporation
- David A. Rice
- G06 - COMPUTING CALCULATING COUNTING