Thomas P. Keyes — 1 Patent at Stranco

Thomas P. Keyes has been granted 1 US patent while listed as an inventor at Stranco. All of these patents were granted in 1992. Thomas P. Keyes ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Thomas P. Keyes in Pinehurst, TX, US.

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Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5141324	Visual monitoring device for sludge conditioning system	Frank Strand	1992-08-25

Thomas P. Keyes — 1 Patent

Issued Patents All Time

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