JM

Jimmy M. Madderra

UA US Army: 8 patents #258 of 6,974Top 4%
📍 Huntsville, AL: #146 of 1,894 inventorsTop 8%
🗺 Alabama: #766 of 10,951 inventorsTop 7%
Overall (All Time): #592,746 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
H854 Rocket stabilizing apparatus 1990-12-04
H362 Rigid warhead detonation transfer system 1987-11-03
4628821 Acceleration actuated kinetic energy penetrator retainer James Geoffrey Williams 1986-12-16
4592525 Counter-rotating folding wings John A. Schaeffel, Jr. 1986-06-03
4588146 Biaxial folding lever wing John A. Schaeffel, Jr., Ronald L. West 1986-05-13
4561568 Liquid fuel expulsion system Lawrence D. Hoffmeister, Richard J. Thompson 1985-12-31
4385561 Launch tube bore rider 1983-05-31
4384691 Rocket fin hold down spring 1983-05-24
4376405 Automatic hard-soft rocket detent system 1983-03-15