HH

Harold W. Haycraft

📍 Hannibal, MO: #16 of 38 inventorsTop 45%
🗺 Missouri: #13,067 of 23,789 inventorsTop 55%
Overall (All Time): #3,574,263 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6196563 Reversible high ground clearance steering axle — 2001-03-06