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Mark Schweihofer — 1 Patent

NENewfrey: 1 patents #263 of 476Top 60%
New Baltimore, MI: #151 of 299 inventorsTop 55%
Michigan: #50,030 of 86,293 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Mark Schweihofer has been granted 1 US patent while listed as an inventor at Newfrey. All of these patents were granted in 2009. Mark Schweihofer ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Mark Schweihofer in New Baltimore, MI, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7521646 Collet and nut assembly for stud welder Joe Schlafhauser, Brian Wilkins 2009-04-21 $873,000

Frequent Collaborators

Brian Wilkins1 shared
Joe Schlafhauser1 shared

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Kira Astakhova1
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