DR

Donald A. Rosenwinkel

BT Big Monster Toys: 1 patents #1 of 3Top 35%
📍 Oak Park, IL: #17 of 46 inventorsTop 40%
🗺 Illinois: #1,298 of 5,218 inventorsTop 25%
Overall (2005): #209,493 of 245,428Top 90%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6918590 Figure with spinner in base Robert Annis, Hiram P. Johnson 2005-07-19