DK

Dale E. Karpyak

📍 Watford City, ND: #5 of 12 inventorsTop 45%
🗺 North Dakota: #797 of 2,395 inventorsTop 35%
Overall (All Time): #2,105,411 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7922598 Golfer alignment system Steven D. Karpyak 2011-04-12
7775900 Golfer alignment system Steven D. Karpyak 2010-08-17