Leon M. Ringenberg — 1 Patent at Atlantis Plastics

Leon M. Ringenberg has been granted 1 US patent while listed as an inventor at Atlantis Plastics. All of these patents were granted in 1999. Leon M. Ringenberg ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Leon M. Ringenberg in Elkhart, IN, US.

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Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
5918426	Flexible drip rail	Thomas E. Gifford	1999-07-06	$741,000

Leon M. Ringenberg — 1 Patent

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