MG

Marcia C. Grover

📍 Pullman, MI: #3 of 4 inventorsTop 75%
🗺 Michigan: #49,615 of 86,293 inventorsTop 60%
Overall (All Time): #4,101,293 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D261973 Magnetic hand tool for handling metallic canning lids, rings and the like — 1981-11-24