Assignee
FRANK DAVID A
US·4 granted patents·57 citations·filing 2007–2009
Top patents by PatentIndex Score
4 records- 0188US8244418B1System and method for generating alert signals in a weather awareness and warning systemFRANK DAVID A·Filed 2008·Granted Aug 14, 2012·30 cites·20 claims
- 0286US8099234B1System, apparatus, and method for generating location information on an aircraft display unit using location markersFRANK DAVID A·Filed 2008·Granted Jan 17, 2012·24 cites·20 claims
- 0384US8445517B2Stat modulatorsFRANK DAVID A·Filed 2009·Granted May 21, 2013·3 cites·8 claims
- 0452US8876534B1Apparatus and methods for lighting synthetic terrain imagesFRANK DAVID A·Filed 2007·Granted Nov 4, 2014·0 cites·5 claims
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