Inventor · disambiguated record

Bryan D. Carpenter

Also filed as: CARPENTER BRYAN D

4 granted patents·1,058 citations·filing 1990–1995

85Inventor score

Technology areasA63F

Files withTECH SYSTEMS CORP4

Top patents by PatentIndex Score

4 records

0195US5067713ACoded playing cards and apparatus for dealing a set of cardsTECH SYSTEMS CORP·Filed 1990·Granted Nov 26, 1991·441 cites·9 claims
0293US5259907AMethod of making coded playing cards having machine-readable codingTECH SYSTEMS CORP·Filed 1992·Granted Nov 9, 1993·304 cites·17 claims
0388US5169155ACoded playing cards and other standardized documentsTECH SYSTEMS CORP·Filed 1991·Granted Dec 8, 1992·138 cites·26 claims
0485US5522623ACoded identification card and other standardized documentsTECH SYSTEMS CORP·Filed 1995·Granted Jun 4, 1996·175 cites·9 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →