Brian Van Duzee

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Boulder, CO, US

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Patents Grantslast 30 patents

Information Patent Grant
Multi-person parimutuel betting games based on determinate sporting...
- Patent number 7,351,149
- Issue date Apr 1, 2008
- Burton Simon
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multi-person parimutuel betting games based on sporting events
- Patent number 7,172,508
- Issue date Feb 6, 2007
- Burton Simon
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data acquisition control method and system for a hand held reader
- Patent number 4,897,880
- Issue date Jan 30, 1990
- Soricon Corporation
- Scott A. Wilber
- G06 - COMPUTING CALCULATING COUNTING