DR

David Roy

TO The Quaker Oats: 1 patents #9 of 37Top 25%
📍 Derry, NH: #3 of 9 inventorsTop 35%
🗺 New Hampshire: #88 of 409 inventorsTop 25%
Overall (1989): #121,861 of 140,708Top 90%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4879989 Toy stacking and kicking mechanism Marjorie E. C. Roy 1989-11-14