Bruce N. Blackburn

UN Unknown: 1 patents #145 of 1,640Top 9%

📍 Pelham, NY: #1 of 3 inventorsTop 35%

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

Overall (1989): #128,718 of 140,708Top 95%

Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4884256	Dial face for clock or watch	—	1989-11-28