Assignee
HANDSONTOYS INC
US·5 granted patents·220 citations·filing 1994–2002
Top patents by PatentIndex Score
5 records- 0191US5916006AFlexible foam construction toy setHANDSONTOYS INC·Filed 1997·Granted Jun 29, 1999·96 cites·31 claims
- 0287US5498190AFlexible foam construction toy and method of manufacturing sameHANDSONTOYS INC·Filed 1994·Granted Mar 12, 1996·64 cites·12 claims
- 0368US5769994AMethod of manufacturing an elongated, lightweight formable articleHANDSONTOYS INC·Filed 1996·Granted Jun 23, 1998·34 cites·10 claims
- 0461US6644292B1Catapult game device, system and methodHANDSONTOYS INC·Filed 2002·Granted Nov 11, 2003·9 cites·16 claims
- 0546US6068534ABall with a plurality of mechanical sound-producing devicesHANDSONTOYS INC·Filed 1999·Granted May 30, 2000·17 cites·11 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →