RW

Robert S. Walworth

AS American Seating: 1 patents #1 of 4Top 25%
📍 Grand Rapids, MI: #12 of 63 inventorsTop 20%
🗺 Michigan: #694 of 3,452 inventorsTop 25%
Overall (1989): #60,562 of 140,708Top 45%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4861108 Auditorium seat Hugh C. Acton 1989-08-29