Edwin G. Cox

📍 Jamestown, NC: #3 of 4 inventorsTop 75%

🗺 North Carolina: #217 of 1,241 inventorsTop 20%

Overall (1989): #118,236 of 140,708Top 85%

Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4847888	Field telephone system	David Ritter	1989-07-11