JC

J. Charles Culbreath

📍 Winston-Salem, NC: #442 of 1,346 inventorsTop 35%
🗺 North Carolina: #14,587 of 45,564 inventorsTop 35%
Overall (All Time): #1,667,690 of 4,157,543Top 45%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
4970931 Mouthpiece plates of flute-type wind instruments — 1990-11-20
4922793 Mouthpiece plates of flute-type wind instruments — 1990-05-08
4875401 Mouthpiece plates of flute-type wind instruments — 1989-10-24