AT

Allan P. Thompson

H( Hollingsworth (U.K.): 1 patents #1 of 10Top 10%
📍 Rochdale, UT: #1 of 1 inventorsTop 100%
Overall (1989): #132,754 of 140,708Top 95%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4884394 Friction spinning unit and method of operating same John G. Campbell 1989-12-05