Robert Harmon

AC A. B. Chance: 1 patents #3 of 8Top 40%

📍 Elizabethton, TN: #3 of 7 inventorsTop 45%

🗺 Tennessee: #148 of 740 inventorsTop 20%

Overall (1989): #63,131 of 140,708Top 45%

Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4870387	Beam strengthened cutout insulator	—	1989-09-26