HM

Harley A. J. Methfessel

📍 Clifton, VA: #1 of 6 inventorsTop 20%
🗺 Virginia: #300 of 1,409 inventorsTop 25%
Overall (1997): #52,258 of 185,788Top 30%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5593352 Mobile ground level skydiving apparatus Terry L. Langston 1997-01-14