FM

Frank J. Mammano

TM The Mitre: 1 patents #217 of 619Top 40%
📍 Forestville, MD: #10 of 27 inventorsTop 40%
🗺 Maryland: #19,431 of 35,612 inventorsTop 55%
Overall (All Time): #3,777,836 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5442646 Subcarrier communication system David J. Chadwick, Howard H. Ma, James W. Marshall, Vijaykumar M. Patel, Lyle G. Saxton 1995-08-15