SD

Steven Robert Drosendahl

MA Mattel: 1 patents #20 of 73Top 30%
📍 Hamburg, NY: #7 of 19 inventorsTop 40%
🗺 New York: #3,002 of 9,277 inventorsTop 35%
Overall (2002): #114,359 of 266,432Top 45%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6470982 Children's ride-on vehicle with mechanical speed control Gerald P. Sitarski, Daniel Dignitti, Walter C. Miazga, Douglas A. Knight 2002-10-29