PC

Philip A. Crifase

📍 Darien, IL: #6 of 27 inventorsTop 25%
🗺 Illinois: #1,486 of 5,836 inventorsTop 30%
Overall (2002): #138,397 of 266,432Top 55%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6490987 Boat landing apparatus with elevation device Joy P. Crifase 2002-12-10