Ventonia L. Keyes — 1 Patent at Unknown

Ventonia L. Keyes has been granted 1 US patent while listed as an inventor at Unknown. All of these patents were granted in 1989. Ventonia L. Keyes ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Ventonia L. Keyes in Jamesville, NC, US.

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Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4846257	Exhaustible cooler and solar powered warmer	Terry A. Wallace, Harry C. Hopkins	1989-07-11

Ventonia L. Keyes — 1 Patent

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