HJ

Harold E. Johnston

AT Alliant Techsystems: 2 patents #2 of 46Top 5%
📍 Seattle, WA: #121 of 907 inventorsTop 15%
🗺 Washington: #493 of 3,868 inventorsTop 15%
Overall (2003): #65,730 of 273,478Top 25%
2
Patents 2003

Issued Patents 2003

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6610157 Prilled energetic particles, and process for making the same Thomas K. Highsmith 2003-08-26
6512113 Synthesis for 4,10-dinitro-2,6,8,12-tetraoxa-4,10-diazatetracyclo[5.5.0.05,903,11]-dodecane Andrew J. Sanderson, Robert M. Hajik, Thomas K. Highsmith 2003-01-28