FH

Fredrick L. Hatfield

MA Martin Archery: 1 patents #7 of 15Top 50%
📍 Yakima, WA: #112 of 266 inventorsTop 45%
🗺 Washington: #48,111 of 76,902 inventorsTop 65%
Overall (All Time): #3,742,501 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5515836 Tiller adjustment system for an archery bow Gail H. Martin, George T. Newbold, Thomas E. Coffman, James A. Lloyd 1996-05-14