Eric W. Duffy

📍 Klamath Falls, OR: #67 of 142 inventorsTop 50%

🗺 Oregon: #17,068 of 28,073 inventorsTop 65%

Overall (All Time): #3,364,467 of 4,157,543Top 85%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
7418987	Card-type coin holder folder	—	2008-09-02