John P. Fetzer — 2 Patents at Hellenbrand

John P. Fetzer has been granted 2 US patents while listed as an inventor at Hellenbrand. The first was granted in 2016 and the most recent in January 2018. John P. Fetzer ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list John P. Fetzer in Superior, WI, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
9862619	System for automatic water discharge management	Jeffrey J. Hellenbrand, Edward T. Maas, Jr., Jill E. McDonald	2018-01-09
9346689	Method of water discharge management	Jeffrey J. Hellenbrand, Edward T. Maas, Jr., Jill E. McDonald	2016-05-24

John P. Fetzer — 2 Patents

Issued Patents All Time

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