Samuel F. Erwin

📍 Sedona, AZ: #3 of 6 inventorsTop 50%

🗺 Arizona: #375 of 1,597 inventorsTop 25%

Overall (1997): #81,506 of 185,788Top 45%

Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5617843	Solar oven with orienting apparatus	—	1997-04-08