David VanValen — 1 Patent at Xtrava

David VanValen has been granted 1 US patent while listed as an inventor at Xtrava. All of these patents were granted in 2020. David VanValen ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list David VanValen in Sunnyvale, CA, US.

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Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
10548495	Contactless or non-invasive physical properties measurement instrument using eddy current-reduced high Q resonant circuit probe	Sameh Sarhan, Lawrence H. Zuckerman, Jihad Naja	2020-02-04

David VanValen — 1 Patent

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