Inventor · disambiguated record
James A. Grinsfelder
Also filed as: GRINSFELDER JAMES A
2 granted patents·3 pending applications·122 citations·filing 2001–2005
70Inventor score
Files withHILLEGASS JAMES C3
Top patents by PatentIndex Score
5 records- 0186US7062468B2Licensed digital material distribution system and methodHILLEGASS JAMES C·Filed 2001·Granted Jun 13, 2006·59 cites·8 claims
- 0285US7076468B2Method and system for licensing digital worksHILLEGASS JAMES C·Filed 2001·Granted Jul 11, 2006·63 cites·20 claims
- 0350US2006190409A1Method and system for licensing digital worksHILLEGASS JAMES C·Filed 2005·Application pending·0 cites
- 0447US2002007351A1Digital tokens and system and method relating to digital tokensFiled 2001·Application pending·0 cites
- 0534US2002003886A1Method and system for storing multiple media tracks in a single, multiply encrypted computer fileFiled 2001·Application pending·0 cites
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