William J. Spess — 1 Patent at Fuller

William J. Spess has been granted 1 US patent while listed as an inventor at Fuller. All of these patents were granted in 1997. William J. Spess ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list William J. Spess in Allentown, PA, US.

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Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
5595350	Comminution device	Michael Robert Massaro, Robert H. Holland	1997-01-21	$5,587,000

William J. Spess — 1 Patent

Issued Patents All Time

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