David M. Schwartz

📍 Woodmere, NY: #3 of 5 inventorsTop 60%

🗺 New York: #1,258 of 5,342 inventorsTop 25%

Overall (1989): #121,761 of 140,708Top 90%

Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4823391	Sound reproduction system	—	1989-04-18