David P. Zettel — 2 Patents at Pactiv

David P. Zettel has been granted 2 US patents while listed as an inventor at Pactiv. The first was granted in 2004 and the most recent in April 2007. David P. Zettel ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list David P. Zettel in Marietta, GA, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
7201958	Polymer foam plank with densified skin, method and apparatus for producing a densified skin on a foam plank	Jeffrey J. Stimler, Said Farha	2007-04-10
6716379	Polymer foam plank with densified skin, method and apparatus for producing a densified skin on a foam plank	Jeffrey J. Stimler, Said Farha	2004-04-06	$20,210,000

David P. Zettel — 2 Patents

Issued Patents All Time

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