JG

Jeffrey A. Greeson

SP Sperry: 2 patents #196 of 841Top 25%
📍 Phoenix, AZ: #2,590 of 6,660 inventorsTop 40%
🗺 Arizona: #13,050 of 32,909 inventorsTop 40%
Overall (All Time): #2,343,265 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4672548 Speed capture in climb for aircraft Terry L. Zweifel 1987-06-09
4633404 Automatic deceleration of aircraft during descent Terry L. Zweifel 1986-12-30