Joaquin J. Hangen — 1 Patent at Data General

Joaquin J. Hangen has been granted 1 US patent while listed as an inventor at Data General. All of these patents were granted in 1988. Joaquin J. Hangen ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Joaquin J. Hangen in Olney, MD, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
4792948	Distributed switching architecture	Robert A. Swithers, William A. Whelpley, Fred S. Lee	1988-12-20	$3,568,000

Joaquin J. Hangen — 1 Patent

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