Assignee
ALPHAGRIP INC
US·3 granted patents·461 citations·filing 1998–2001
Top patents by PatentIndex Score
3 records- 0196US6512511B2Hand grippable combined keyboard and game controller systemALPHAGRIP INC·Filed 2001·Granted Jan 28, 2003·268 cites·30 claims
- 0292US6760013B2Hand held gaming and data entry systemALPHAGRIP INC·Filed 2001·Granted Jul 6, 2004·100 cites·7 claims
- 0381US6288709B1Hand held data entry systemALPHAGRIP INC·Filed 1998·Granted Sep 11, 2001·93 cites·30 claims
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