Frank Osowski — 2 Patents at Quantum

Frank Osowski has been granted 2 US patents while listed as an inventor at Quantum. The first was granted in 1990 and the most recent in April 2002. Frank Osowski ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Frank Osowski in Oslo, MN, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
6375108	Multi-layered drive leader for a tape drive	Tom Drechsler, Richard A. McGrail	2002-04-23	$3,330,000
4942898	Automatic culvert directional flow control device	—	1990-07-24

Frank Osowski — 2 Patents

Issued Patents All Time

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