John J. Polyner — 1 Patent at Usg Interiors

John J. Polyner has been granted 1 US patent while listed as an inventor at Usg Interiors. All of these patents were granted in 2012. John J. Polyner ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list John J. Polyner in Esko, MN, US.

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Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
8182922	Composite ceiling tile	Mirza A. Baig, Terry Couch	2012-05-22	$7,395,000

John J. Polyner — 1 Patent

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