DH

Dave Haas

BH Bell And Howell: 1 patents #2 of 19Top 15%
📍 Schaumburg, IL: #14 of 58 inventorsTop 25%
🗺 Illinois: #802 of 3,813 inventorsTop 25%
Overall (1989): #123,067 of 140,708Top 90%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4798040 Insertion machine Gary L. VanderSyde, Paul Beatty, Ren Roxas 1989-01-17