GM

George Metcalfe

Overall (All Time): #1,996,027 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D805142 Goalposts — 2017-12-12
4869380 Frame work Alan Burton 1989-09-26