RK

Roland Kamdem

WC Washington Suburban Sanitary Commission: 1 patents #6 of 13Top 50%
📍 Laurel, MD: #309 of 605 inventorsTop 55%
🗺 Maryland: #19,431 of 35,612 inventorsTop 55%
Overall (All Time): #2,527,565 of 4,157,543Top 65%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12085189 Valve position monitor, and systems and methods of using same James Haldeman 2024-09-10