DM

David W. Michalak

📍 Glendale Heights, IL: #5 of 15 inventorsTop 35%
🗺 Illinois: #1,021 of 4,484 inventorsTop 25%
Overall (1994): #144,737 of 165,921Top 90%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5292238 Apparatus for making cotton candy and preparing it for packaging — 1994-03-08