Mary E. Schwantes

📍 Fond du Lac, WI: #234 of 383 inventorsTop 65%

🗺 Wisconsin: #23,834 of 40,088 inventorsTop 60%

Overall (All Time): #3,551,693 of 4,157,543Top 90%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6422169	Boat mooring device	—	2002-07-23