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Eric C. Springer — 2 Patents in 2020

CJCopper John: 2 patents #1 of 1Top 100%

Canton, SD: #1 of 1 inventorsTop 100%

South Dakota: #32 of 263 inventorsTop 15%

Overall (2020): #175,558 of 565,922Top 35%

2 Patents 2020

Issued Patents 2020

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
10746501	Archery release device and method	—	2020-08-18
10641578	Trigger-based archery release device and method	—	2020-05-05