Douglas M. Obujen

📍 Cupertino, CA: #63 of 229 inventorsTop 30%

🗺 California: #3,049 of 13,957 inventorsTop 25%

Overall (1994): #140,790 of 165,921Top 85%

Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5297293	Protective device	—	1994-03-29