DK

David J. Kastberg

📍 Flossmoor, IL: #1 of 9 inventorsTop 15%
🗺 Illinois: #1,118 of 4,656 inventorsTop 25%
Overall (1997): #163,018 of 185,788Top 90%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5638990 Squeezable container with spreading knife — 1997-06-17