Assignee
LANG ROBERT J
US·6 granted patents·1 pending application·62 citations·filing 1991–2020
Top patents by PatentIndex Score
7 records- 0188US7681784B2Container with integral foldable locking closureLANG ROBERT J·Filed 2008·Granted Mar 23, 2010·18 cites·7 claims
- 0271US8217334B1Optical navigation sensor including a spatial frequency filterLANG ROBERT J·Filed 2008·Granted Jul 10, 2012·5 cites·13 claims
- 0360US8263921B2Processing methods for speckle-based motion sensingLANG ROBERT J·Filed 2007·Granted Sep 11, 2012·3 cites·20 claims
- 0457USD589344SPaper cup with integral closureLANG ROBERT J·Filed 2008·Granted Mar 31, 2009·10 cites·1 claims
- 0557USD589345SPaper cup with five-fold integral closureLANG ROBERT J·Filed 2008·Granted Mar 31, 2009·10 cites·1 claims
- 0654US5201605APositively closing nozzle and method of use in underground irrigationLANG ROBERT J·Filed 1991·Granted Apr 13, 1993·16 cites·16 claims
- 0737US2022221127A1Origami lamp and planar bendable sheet for being formed into the origami lampLANG ROBERT J·Filed 2020·Application pending·0 cites
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