JM

John L. Marchello

📍 New Hudson, MI: #1 of 7 inventorsTop 15%
🗺 Michigan: #1,023 of 4,492 inventorsTop 25%
Overall (1997): #127,665 of 185,788Top 70%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D378250 Detachable toothbrush head and handle unit — 1997-03-04