JG

John T. Garrard

SP Sperry: 1 patents #355 of 841Top 45%
Overall (All Time): #3,974,258 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4665401 Millimeter wave length guidance system Jack E. Gregg, Robert S. Roeder 1987-05-12