Fred C. Canfield

📍 Bend, OR: #309 of 663 inventorsTop 50%

🗺 Oregon: #12,654 of 28,073 inventorsTop 50%

Overall (All Time): #2,230,966 of 4,157,543Top 55%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
6295779	Composite frame member and method of making the same	—	2001-10-02
5987843	Composite door frame and method of making the same	—	1999-11-23