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Keith Robert Larsen — 3 Patents

Visa: 1 patents #1,311 of 2,009Top 70%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Keith Robert Larsen has been granted 3 US patents while listed as an inventor at Visa. The first was granted in 1998 and the most recent in June 2013. Keith Robert Larsen ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Keith Robert Larsen in Cleveland, MI, AU.

Patents per Year

Patents granted per year, 1998 to 2013Bar chart with a peak of 1 patents in 1998.peak 11998: 1 patents19981999: 1 patents19992013: 1 patents2013

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8473411 Bulk activation of portable consumer payment devices David Baumgartner 2013-06-25 $325,541,000
D406546 Novelty figurine Sean Burrows 1999-03-09
5711541 Stabilization apparatus Andrew John Middlin 1998-01-27

Frequent Collaborators

Sean Burrows1 shared
David Baumgartner1 shared
Andrew John Middlin1 shared

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