WC

William J. Calderwood

WK World Kitchen: 1 patents #16 of 21Top 80%
📍 Genoa, IL: #1 of 3 inventorsTop 35%
🗺 Illinois: #1,486 of 5,836 inventorsTop 30%
Overall (2002): #92,459 of 266,432Top 35%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D457780 Handle for cheese grater Pamela S. Hannum, Charles E. Buchanan, John Szeto 2002-05-28