Assignee
WORLD WIDE STATIONARY MFG CO L
HK·6 granted patents·201 citations·filing 1998–2006
Technology mixB42F6
Top patents by PatentIndex Score
6 records- 0197US6533486B1Ring binder having actuating lever with cushion memberWORLD WIDE STATIONARY MFG CO L·Filed 2000·Granted Mar 18, 2003·75 cites·20 claims
- 0296US7275886B2Positive lock ring binder mechanismWORLD WIDE STATIONARY MFG CO L·Filed 2004·Granted Oct 2, 2007·56 cites·30 claims
- 0395US7704005B2Ring mechanism having locking element operatively connected to leverWORLD WIDE STATIONARY MFG CO L·Filed 2006·Granted Apr 27, 2010·16 cites·19 claims
- 0483US7654765B2Ring binder having a clipWORLD WIDE STATIONARY MFG CO L·Filed 2006·Granted Feb 2, 2010·4 cites·24 claims
- 0581US6033144ARing binder mechanismWORLD WIDE STATIONARY MFG CO L·Filed 1998·Granted Mar 7, 2000·34 cites·30 claims
- 0680US6280114B1Ring binder having actuating lever with cushion memberWORLD WIDE STATIONARY MFG CO L·Filed 2000·Granted Aug 28, 2001·16 cites·20 claims
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