HC

Howard W. Clay

📍 Rockford, IL: #424 of 1,291 inventorsTop 35%
🗺 Illinois: #26,653 of 84,256 inventorsTop 35%
Overall (All Time): #1,669,537 of 4,157,543Top 45%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
4799701 Scooter Mark S. Lindau 1989-01-24
4558726 Hammer with replaceable head — 1985-12-17
4393908 Hammer with two detachable heads — 1983-07-19