John Tchilinguirian

AI Audio Products International: 1 patents #1 of 3Top 35%

📍 Bowmanville, CA: #1 of 6 inventorsTop 20%

Overall (2003): #189,292 of 273,478Top 70%

Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
D484492	Speaker	Andrew C. Welker	2003-12-30