Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
RR

Robert Joseph Rigaud — 1 Patent

UNUnknown: 1 patents #29,356 of 83,584Top 40%
Greensboro, NC: #838 of 1,557 inventorsTop 55%
North Carolina: #26,533 of 45,564 inventorsTop 60%
Overall (All Time): #3,241,540 of 4,157,543Top 80%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7893328 Neck and body joint for a musical instrument John Mark Hampton 2011-02-22