Assignee
STEPHENSON KEN
US·2 granted patents·1 pending application·3 citations·filing 2007–2011
Top patents by PatentIndex Score
3 records- 0158US8400260B2System and method for securing authorized access by a mobile data device of a document processing deviceSTEPHENSON KEN·Filed 2008·Granted Mar 19, 2013·2 cites·12 claims
- 0257US9880295B2Integrated coupling of scintillation crystal with photomultiplier in a detector apparatusSTEPHENSON KEN·Filed 2011·Granted Jan 30, 2018·1 cites·28 claims
- 0346US2008183630A1Pay station-based system and method for document processingSTEPHENSON KEN·Filed 2007·Application pending·0 cites
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