DD

Diane I. Day

SA Sassy: 1 patents #5 of 19Top 30%
📍 Grand Rapids, MI: #1,022 of 1,824 inventorsTop 60%
🗺 Michigan: #49,615 of 86,293 inventorsTop 60%
Overall (All Time): #3,995,063 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4586746 Child's seat Raymond R. Schuiling 1986-05-06