Ron Karpf — 1 Patent at Geo Codex

Ron Karpf has been granted 1 US patent while listed as an inventor at Geo Codex. All of these patents were granted in 2013. Ron Karpf ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Ron Karpf in Corvallis, OR, US.

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Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
8391488	Method and apparatus for using navigation signal information for geoencryption to enhance security	Di Qiu, Sherman C. Lo, Per K. Enge, Logan Scott, Dan Boneh	2013-03-05

Ron Karpf — 1 Patent

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