John E. G. Hogen — 2 Patents at Pan-Optx

John E. G. Hogen has been granted 2 US patents while listed as an inventor at Pan-Optx. The first was granted in 2009 and the most recent in October 2011. John E. G. Hogen ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list John E. G. Hogen in Reno, NV, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
8028350	Adjustable eyecup eyewear and methods of use	—	2011-10-04
7520606	Eyewear and methods of use	Johnny Garfield Wong	2009-04-21

John E. G. Hogen — 2 Patents

Issued Patents All Time

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