JJ

James Jefferson Ridgell, Jr.

📍 Elkridge, MD: #102 of 192 inventorsTop 55%
🗺 Maryland: #19,431 of 35,612 inventorsTop 55%
Overall (All Time): #3,555,702 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6442104 Underwater background-acoustics synthesizer system and method Henry Jay Friedman, Timothy P. Magnani 2002-08-27