DS

Duane Spengler

TO The Quaker Oats: 1 patents #215 of 395Top 55%
📍 West Falls, NY: #14 of 30 inventorsTop 50%
🗺 New York: #67,335 of 115,490 inventorsTop 60%
Overall (All Time): #4,104,573 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4184286 Damage-free actuating mechanism for an action toy David S. Darling 1980-01-22