Assignee
JANIK STEFFEN
4 granted patents·20 citations·filing 2007–2008
Top patents by PatentIndex Score
4 records- 0157US9910191B2Magnification loupe with aspherical lensesJANIK STEFFEN·Filed 2008·Granted Mar 6, 2018·2 cites·15 claims
- 0248USD588618SMagnifying glasses housingJANIK STEFFEN·Filed 2007·Granted Mar 17, 2009·7 cites·1 claims
- 0346USD588623SMagnifying glassesJANIK STEFFEN·Filed 2007·Granted Mar 17, 2009·6 cites·1 claims
- 0440USD597585SMagnifying glassesJANIK STEFFEN·Filed 2007·Granted Aug 4, 2009·5 cites·1 claims
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