JH

John J. Howanick

GT Ga Technologies: 1 patents #21 of 69Top 35%
Overall (All Time): #4,005,675 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4625618 Electromagnetic rail gun system and cartridge therefor 1986-12-02