Assignee
SHEMWELL DAVID MARK
US·0 granted patents·2 pending applications·0 citations·filing 2010–2013
Top patents by PatentIndex Score
2 records- 0142US2015003054A1Light emitting diode based PAPI design incorporating linear diode arrays, cylindrical optics, and linear light combining mirrorSHEMWELL DAVID MARK·Filed 2013·Application pending·0 cites
- 0241US2011199762A1Light Emitting Diode Based PAPI Design Incorporating Linear Diode Arrays and Cylindrical OpticsSHEMWELL DAVID MARK·Filed 2010·Application pending·0 cites
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