RJ

Randolph T. Johnson

UF US Air Force: 4 patents #1,661 of 16,312Top 15%
📍 Waldorf, MD: #23 of 199 inventorsTop 15%
🗺 Maryland: #8,004 of 35,612 inventorsTop 25%
Overall (All Time): #1,228,954 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
8545646 High-density rocket propellant Matthew J. Sanford, Paul G. Wallman, Diana O. Bragunier, Stephen N. Stiles 2013-10-01
6629416 Afterburning aerospike rocket nozzle 2003-10-07
6354075 Vented rocket motor spacer Gerald Armstrong, Joseph J. Dulcey 2002-03-12
6321656 Thermally actuated release mechanism 2001-11-27