Fred L. Singleton — 1 Patent at Hercules

Fred L. Singleton has been granted 1 US patent while listed as an inventor at Hercules. All of these patents were granted in 2002. Fred L. Singleton ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Fred L. Singleton in Switzerland, FL, US.

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Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
6361963	Biofilm growth device	Kelly S. Smith, Mike Mayer, Claudia deSouza	2002-03-26	$15,542,000

Fred L. Singleton — 1 Patent

Issued Patents All Time

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