MS

Marvin Henry Schumacher

📍 Menasha, WI: #235 of 360 inventorsTop 70%
🗺 Wisconsin: #23,834 of 40,088 inventorsTop 60%
Overall (All Time): #3,426,259 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7095322 Magnetically operated door-open indicator George L. Smith 2006-08-22