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Keith Bertelsen — 1 Patent

ATAT&T: 1 patents #10,636 of 18,772Top 60%
Chesterfield, MO: #3,735 of 6,461 inventorsTop 60%
Missouri: #13,158 of 23,789 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Keith Bertelsen has been granted 1 US patent while listed as an inventor at AT&T. All of these patents were granted in 2015. Keith Bertelsen ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Keith Bertelsen in Chesterfield, MO, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9037917 Automated line test action and monitoring system Christopher Robert Dale Wilson, Bruce Losee, Kavitha Shankar 2015-05-19 $17,393,000

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