JK

John B. Kryger

TL Trw Limited: 1 patents #979 of 2,166Top 50%
Overall (All Time): #3,833,474 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5246078 Protective device for thermochemical ice penetrator James E. Eninger, Lee R. Miller, Lee D. Bergerson, Richard L. Prossen 1993-09-21