GB

Graham T. Beaven

WA Wagstaff: 1 patents #18 of 31Top 60%
📍 Spokane, WA: #582 of 1,134 inventorsTop 55%
🗺 Washington: #48,111 of 76,902 inventorsTop 65%
Overall (All Time): #3,718,885 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5642770 Non-ferrous metal casting rotational control apparatus James A. Imthurn, Len J. Wiater 1997-07-01