HA

H. Allen Achepohl

JB John O. Butler: 1 patents #3 of 11Top 30%
📍 Berwyn, IL: #6 of 13 inventorsTop 50%
🗺 Illinois: #1,486 of 5,836 inventorsTop 30%
Overall (2002): #211,614 of 266,432Top 80%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D463129 Toothbrush head with set of bristles Scott H. Koepsel, John Shimkus, Judith M. Yablong 2002-09-24