Donald H. Friedland

📍 New York, NY: #142 of 613 inventorsTop 25%

🗺 New York: #1,860 of 7,004 inventorsTop 30%

Overall (1994): #141,374 of 165,921Top 90%

Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5347715	Blade shave counter	—	1994-09-20