Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
DG

David Gedritis

CECascade Engineering: 1 patents #26 of 69Top 40%
Grand Rapids, MI: #1,022 of 1,824 inventorsTop 60%
Michigan: #49,615 of 86,293 inventorsTop 60%
Overall (All Time): #3,523,610 of 4,157,543Top 85%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6623688 Gas-assisted two-shot injection molding process Kevin Bull 2003-09-23