Individual holder
PARK FREDERICK K
US·5 granted patents·96 citations·filing 2005–2008
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
5 records- 0188US7384097B2Collapsible support frame for furniturePARK FREDERICK K·Filed 2006·Granted Jun 10, 2008·43 cites·16 claims
- 0278US7537187B2Collapsible frame structuresPARK FREDERICK K·Filed 2005·Granted May 26, 2009·12 cites·14 claims
- 0376US7374237B2Collapsible support framePARK FREDERICK K·Filed 2006·Granted May 20, 2008·20 cites·24 claims
- 0472US7748777B2Collapsible support frame for furniturePARK FREDERICK K·Filed 2008·Granted Jul 6, 2010·11 cites·19 claims
- 0568US8172254B2Collapsible stroller framePARK FREDERICK K·Filed 2007·Granted May 8, 2012·10 cites·25 claims
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