JM

James O. Martin

📍 Goodlettsville, TN: #1 of 1 inventorsTop 100%
🗺 Tennessee: #86 of 493 inventorsTop 20%
Overall (1982): #55,893 of 81,411Top 70%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4334456 Guitar neck fret assembly Rex D. Fathergill, David L. Krimm 1982-06-15