JH

Jeffrey G. Hertenstein

SP Sparton: 1 patents #1 of 9Top 15%
📍 Louisville, IL: #1 of 1 inventorsTop 100%
🗺 Illinois: #1,021 of 4,484 inventorsTop 25%
Overall (1994): #161,323 of 165,921Top 100%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5293149 Vehicle horn with electronic solid state energizing circuit Carl R. Wilson 1994-03-08