DO

Dorly Oren-Chazon

📍 Yonkers, NY: #164 of 588 inventorsTop 30%
🗺 New York: #38,318 of 115,490 inventorsTop 35%
Overall (All Time): #1,603,963 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6727417 Computerized music teaching instrument — 2004-04-27
6337434 Music teaching instrument — 2002-01-08
6215057 Sound generating educational musical toy and teaching device — 2001-04-10