FC

Frank Czerwinski

OA O. Ames: 1 patents #3 of 3Top 100%
📍 East Berlin, CT: #1 of 2 inventorsTop 50%
🗺 Connecticut: #596 of 2,266 inventorsTop 30%
Overall (1997): #152,861 of 185,788Top 85%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5615903 Utility cart having tool handle holding device Kenneth J. Spear, Bryan Scott Ritchie 1997-04-01