ES

Everett Alphonse, Sr.

📍 Camp Springs, MD: #3 of 10 inventorsTop 30%
🗺 Maryland: #19,431 of 35,612 inventorsTop 55%
Overall (All Time): #4,043,157 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4479340 Quick manual lock for display frames — 1984-10-30