David Engel

SP Spx: 1 patents #6 of 30Top 20%

📍 Miami, FL: #48 of 223 inventorsTop 25%

🗺 Florida: #902 of 3,788 inventorsTop 25%

Overall (2002): #235,845 of 266,432Top 90%

Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6457853	Impeller device and method	—	2002-10-01