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Betsy Barnhart

WI Wm. T. Burnett Ip: 2 patents #3 of 5Top 60%

📍 Ames, IA: #15 of 132 inventorsTop 15%

🗺 Iowa: #257 of 1,684 inventorsTop 20%

Overall (2019): #189,978 of 560,194Top 35%

2

Patents 2019

Issued Patents 2019

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
D870221	Lacrosse head	John William Coe	2019-12-17
D856452	Lacrosse head	John William Coe	2019-08-13