SD

Susan L. Douglas

📍 Fredericton, CA: #131 of 246 inventorsTop 55%
Overall (All Time): #3,482,106 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6751439 Method and system for teaching music Deanna L. Tice, Andrew L. Parsons, Stuart D. McClune, Alain Lussier, Ian Jonathan Perkins +4 more 2004-06-15