MG

Mary M. Grindle

📍 Bar Harbor, ME: #26 of 57 inventorsTop 50%
🗺 Maine: #2,311 of 4,281 inventorsTop 55%
Overall (All Time): #3,993,828 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4582401 Visual field and lens occluder for eyeglasses — 1986-04-15