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Stephen Randall — 2 Patents

3M: 2 patents #5,350 of 11,543Top 50%

North St. Paul, MN: #55 of 93 inventorsTop 60%

Minnesota: #24,068 of 52,454 inventorsTop 50%

Overall (All Time): #1,709,992 of 4,157,543Top 45%

2 Patents All Time

Stephen Randall has been granted 2 US patents while listed as an inventor at 3M. All of these patents were granted in 2005. Stephen Randall ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Stephen Randall in North St. Paul, MN, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
6957904	Illumination device utilizing displaced radiation patterns	—	2005-10-25	$53,330,000
6848822	Light guide within recessed housing	Todd A. Ballen, Michael C. Lea, David J. Lundin	2005-02-01	$23,225,000

Stephen Randall — 2 Patents

Issued Patents All Time

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