Paul Ewen

📍 Concord, CA: #9 of 32 inventorsTop 30%

🗺 California: #8,284 of 26,763 inventorsTop 35%

Overall (2002): #142,794 of 266,432Top 55%

Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6338350	Portable eyeglass washing system	—	2002-01-15