Harry E. Johnson — 2 Patents at 3M

Harry E. Johnson has been granted 2 US patents while listed as an inventor at 3M. The first was granted in 1997 and the most recent in May 2005. Harry E. Johnson ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Harry E. Johnson in Hudson, WI, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
6894105	Dyed fluoropolymers	Michael J. Parent, Patricia M. Savu, David B. Olson	2005-05-17	$15,496,000
5674592	Functionalized nanostructured films	John C. Clark, Mark K. Debe, Danna L. Ross, Robert K. Schultz	1997-10-07	$15,949,000

Harry E. Johnson — 2 Patents

Issued Patents All Time

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