Assignee
JOHNSON JEFFREY DOUGLAS
3 granted patents·1 pending application·38 citations·filing 2006–2015
Top patents by PatentIndex Score
4 records- 0193US9135808B2Systems, devices and methods to communicate public safety informationJOHNSON JEFFREY DOUGLAS·Filed 2012·Granted Sep 15, 2015·18 cites·44 claims
- 0284US7522053B2Method and apparatus for preventing luggage mishandling in public transportation systemsJOHNSON JEFFREY DOUGLAS·Filed 2006·Granted Apr 21, 2009·17 cites·23 claims
- 0375US9913121B2Systems, devices and methods to communicate public safety informationJOHNSON JEFFREY DOUGLAS·Filed 2015·Granted Mar 6, 2018·3 cites·18 claims
- 0449US2014167954A1Systems, devices and methods to communicate public safety informationJOHNSON JEFFREY DOUGLAS·Filed 2012·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →