DP

Darrel C Perera

📍 Colombo, LK: #37 of 95 inventorsTop 40%
Overall (All Time): #3,664,707 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5971936 Method and apparatus for reproducing heart sounds T Anthony Don Michael, Nirendra G. A. Abeyesundere 1999-10-26