Mark C. Engstrom — 1 Patent

UNUnknown: 1 patents #29,356 of 83,584Top 40%

Stillwater, MN: #490 of 719 inventorsTop 70%

Minnesota: #32,682 of 52,454 inventorsTop 65%

Overall (All Time): #2,406,284 of 4,157,543Top 60%

1 Patents All Time

Mark C. Engstrom has been granted 1 US patent while listed as an inventor at Unknown. All of these patents were granted in 2016. Mark C. Engstrom ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Mark C. Engstrom in Stillwater, MN, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
9427359	Adjustable eyelid cover device and method	—	2016-08-30

Mark C. Engstrom — 1 Patent

Issued Patents All Time

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