MJ

Marc Jorgenson

📍 Vancouver, CA: #2,956 of 5,070 inventorsTop 60%
Overall (All Time): #3,726,328 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5674076 Hand-held sound generating device Zeb Billings, Michael Hennig, Ralph Dyck 1997-10-07