DK

Douglas M. Karon

📍 Plymouth, MN: #29 of 99 inventorsTop 30%
🗺 Minnesota: #813 of 3,156 inventorsTop 30%
Overall (1997): #183,022 of 185,788Top 100%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D377716 Jewelry buffer and polisher head and handle unit — 1997-02-04