Peter Hatchell — 2 Patents at Campbell Wrapper

Peter Hatchell has been granted 2 US patents while listed as an inventor at Campbell Wrapper. The first was granted in 2008 and the most recent in January 2010. Peter Hatchell ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Peter Hatchell in Menasha, WI, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
7644561	Apparatus for extracting air from packages	Glenn Hayes, Ronald Hutjens	2010-01-12
7316102	Apparatus for extracting air from packages	Glenn Hayes, Ronald Hutjens	2008-01-08

Peter Hatchell — 2 Patents

Issued Patents All Time

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