CJ

Carroll B. McGaughey, Jr.

TH The Hedman: 1 patents #6 of 16Top 40%
📍 Charlotte, NC: #2,728 of 4,868 inventorsTop 60%
🗺 North Carolina: #26,533 of 45,564 inventorsTop 60%
Overall (All Time): #4,103,029 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4307970 Key extension for shorthand typewriting machine John Kreidich 1981-12-29