John L. Langan — 1 Patent at Uniax

John L. Langan has been granted 1 US patent while listed as an inventor at Uniax. All of these patents were granted in 2001. John L. Langan ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list John L. Langan in Lompoc, CA, US.

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Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6208006	Thin film spatial filters	Jon S. McElvain, Alan J. Heeger	2001-03-27

John L. Langan — 1 Patent

Issued Patents All Time

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