DM

David J. McHugh

📍 Winston-Salem, NC: #566 of 1,346 inventorsTop 45%
🗺 North Carolina: #18,756 of 45,564 inventorsTop 45%
Overall (All Time): #1,984,821 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9691363 Instrument trigger system and methods of use Ralph L. McHugh 2017-06-27
6230047 Musical listening apparatus with pulse-triggered rhythm — 2001-05-08