PH

Philip M. Harper

NASA: 1 patents #1,418 of 3,881Top 40%
TB The Boeing: 1 patents #440 of 1,309Top 35%
📍 Bellevue, WA: #3,435 of 6,950 inventorsTop 50%
🗺 Washington: #35,300 of 76,902 inventorsTop 50%
Overall (All Time): #2,370,571 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4267992 Tire/wheel concept — 1981-05-19
4189121 Variable twist leading edge flap Kirby Johnson 1980-02-19