HG

Howard Graber

📍 Bonaparte, IA: #1 of 3 inventorsTop 35%
🗺 Iowa: #6,094 of 15,303 inventorsTop 40%
Overall (All Time): #2,066,456 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8376388 Gooseneck trailer hitch actuator Craig L. Witting 2013-02-19
D664492 Gooseneck trailer mirror bracket Craig L. Witting, James Jury 2012-07-31