Assignee
RICHARD CHRISTIAN
CA·2 granted patents·10 citations·filing 2005–2006
Top patents by PatentIndex Score
2 records- 0174US8540579B2Method and apparatus for the identification and position measurement of chips on a gaming surfaceRICHARD CHRISTIAN·Filed 2006·Granted Sep 24, 2013·9 cites·25 claims
- 0248US8613657B2System and method for permitting identification and counting of gaming chipsRICHARD CHRISTIAN·Filed 2005·Granted Dec 24, 2013·1 cites·21 claims
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