WH

William J. Howdle

📍 Roanoke, TX: #1 of 6 inventorsTop 20%
🗺 Texas: #885 of 4,134 inventorsTop 25%
Overall (1989): #35,617 of 140,708Top 30%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4825232 Apparatus for mounting aerial survey camera under aircraft wings — 1989-04-25