Roger D. Larson — 4 Patents at 3M

Roger D. Larson has been granted 4 US patents while listed as an inventor at 3M. The first was granted in 2002 and the most recent in August 2011. Roger D. Larson ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Roger D. Larson in Woodbury, MN, US.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
8002182	System for processing financial transactions in a self-service library terminal	James E. Fergen, John E. Nelson, Thomas J. Brace, Michael J. Kieffer, John D. Yorkovich +7 more	2011-08-23	$10,347,000
6750777	Terminal for libraries and the like	James E. Fergen, John E. Nelson, Thomas J. Brace, Michael J. Kieffer, John D. Yorkovich +7 more	2004-06-15	$24,149,000
6542070	Terminal for libraries and the like	James E. Fergen, John E. Nelson, Michael J. Kieffer, Gerald L. Karel, Gerald G. Marsolek +4 more	2003-04-01	$20,279,000
6369709	Terminal for libraries and the like	James E. Fergen, John E. Nelson, Thomas J. Brace, Michael J. Kieffer, John D. Yorkovich +7 more	2002-04-09	$15,707,000

Roger D. Larson — 4 Patents

Issued Patents All Time

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