Donovan K. Norton

📍 La Verne, CA: #2 of 20 inventorsTop 10%

🗺 California: #4,287 of 28,521 inventorsTop 20%

Overall (2003): #69,496 of 273,478Top 30%

Patents 2003

Issued Patents 2003

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
D481274	Knife blade for a scraper tool	—	2003-10-28
D477196	Knife blade for a scraper tool	—	2003-07-15