John Frederick Plomgren — 1 Patent at Union Camp

John Frederick Plomgren has been granted 1 US patent while listed as an inventor at Union Camp. All of these patents were granted in 1998. John Frederick Plomgren ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list John Frederick Plomgren in Norfolk, VA, US.

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Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
5794770	Easy opening carton for shipping and storing cut paper	Billy Cannon	1998-08-18	$15,972,000

John Frederick Plomgren — 1 Patent

Issued Patents All Time

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