Ruth Shapiro

📍 Brooklyn, NY: #30 of 136 inventorsTop 25%

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

Overall (1989): #59,983 of 140,708Top 45%

Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4817860	Fragrance releasing envelope	—	1989-04-04