Assignee
20 20 MARKETING LTD
CA·4 granted patents·67 citations·filing 2002–2009
Top patents by PatentIndex Score
4 records- 0182US7556232B1Locking display device for eyeglasses20 20 MARKETING LTD·Filed 2008·Granted Jul 7, 2009·17 cites·11 claims
- 0272US7883205B2Clip-on glasses with interchangeable lenses20 20 MARKETING LTD·Filed 2009·Granted Feb 8, 2011·12 cites·15 claims
- 0369US6755521B1Clip-on glasses assembly and actuating mechanism therefor20 20 MARKETING LTD·Filed 2003·Granted Jun 29, 2004·21 cites·16 claims
- 0465US6644608B1Eyeglass display clip20 20 MARKETING LTD·Filed 2002·Granted Nov 11, 2003·17 cites·32 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →