Torrence B. Stahl — 2 Patents at 3M

Torrence B. Stahl has been granted 2 US patents while listed as an inventor at 3M. The first was granted in 2010 and the most recent in April 2017. Torrence B. Stahl ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Torrence B. Stahl in White Bear Lake, MN, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
9617668	Nonwoven webs and multi-component fibers comprising a polydiorganosiloxane polyamide and methods of melt blowing	Joon Chatterjee, Donald R. Battles, Matthew T. Scholz, David S. Hays, Bradley W. Eaton	2017-04-11	$29,318,000
7828969	Liquid filtration systems	Bradley W. Eaton, William J. Feil, III, Thund Y. Watt, Mark W. Schimmel	2010-11-09	$20,831,000