KP

Kalukapuge T. Perera

📍 Miami, FL: #1,401 of 4,605 inventorsTop 35%
🗺 Florida: #22,299 of 67,251 inventorsTop 35%
Overall (All Time): #2,333,173 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4867551 Display projection optical system for spectacles or sunglasses — 1989-09-19
4751691 Optical projection time-piece attachment for spectacles or combination thereof — 1988-06-14