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Marc Caldwell — 1 Patent

UNUnknown: 1 patents #29,356 of 83,584Top 40%
Colorado Springs, CO: #1,708 of 2,971 inventorsTop 60%
Colorado: #24,258 of 40,980 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Marc Caldwell has been granted 1 US patent while listed as an inventor at Unknown. All of these patents were granted in 2020. Marc Caldwell ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Marc Caldwell in Colorado Springs, CO, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10610756 Golf swing aid apparatus and methods of using the same Daniel McGrail 2020-04-07

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