Wayne P. Schaefer — 3 Patents at Imation

Wayne P. Schaefer has been granted 3 US patents while listed as an inventor at Imation. The first was granted in 2007 and the most recent in January 2014. Wayne P. Schaefer ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Wayne P. Schaefer in North St. Paul, MN, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
8638518	Bias techniques for magnetic tape media	Thu D. DePuydt, Bruce H. Edwards, Gregory W. Visich	2014-01-28	$794,000
8228637	Bias techniques for magnetic tape media	Thu D. DePuydt, Bruce H. Edwards, Gregory W. Visich	2012-07-24	$1,589,000
7204445	Guide arrangements for data storage tape guiding systems	Douglas W. Johnson, Allan R. Markert, Robert W. Tapani	2007-04-17	$3,570,000

Wayne P. Schaefer — 3 Patents

Issued Patents All Time

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