EL

Esther W. Lee

📍 Portage, MI: #12 of 25 inventorsTop 50%
🗺 Michigan: #973 of 4,313 inventorsTop 25%
Overall (1994): #137,266 of 165,921Top 85%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5353881 Counter-rotating twin shaft system for gardening machines Kai S. Lee 1994-10-11