Sherwood G. Benfield

📍 Matthews, NC: #150 of 379 inventorsTop 40%

🗺 North Carolina: #18,756 of 45,564 inventorsTop 45%

Overall (All Time): #2,359,917 of 4,157,543Top 60%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
4490204	Apparatus and method for manufacturing solar collectors	—	1984-12-25
4476855	Solar heating device	—	1984-10-16