Rod LeVasseur

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Lakeville, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
System for entering integrated data on the face of an integrated ch...
- Patent number 4,778,982
- Issue date Oct 18, 1988
- Data Card Corporation
- Brian Beech
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System for entering initializing data on the rear face of an integr...
- Patent number 4,701,600
- Issue date Oct 20, 1987
- Data Card Corporation
- Brian Beech
- G06 - COMPUTING CALCULATING COUNTING