Chris J. Libbey — 1 Patent at 3M

Chris J. Libbey has been granted 1 US patent while listed as an inventor at 3M. All of these patents were granted in 1989. Chris J. Libbey ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Chris J. Libbey in Ripon, WI, US.

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Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
4888225	Resin-impregnated foam materials and methods	Timothy C. Sandvig, Dennis C. Bartizal, Matthew T. Scholz, Anthony J. Campagna	1989-12-19	$8,058,000

Chris J. Libbey — 1 Patent

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