RR

Roger E. Riggs

TD Thermal Dynamics: 1 patents #43 of 73Top 60%
📍 Reston, VA: #520 of 864 inventorsTop 65%
🗺 Virginia: #18,729 of 34,511 inventorsTop 55%
Overall (All Time): #4,117,041 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4215674 Radiant electromagnetic energy collector Michael Shell 1980-08-05