Robert A. Norman

LI Lisle: 1 patents #1 of 2Top 50%

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

Overall (1989): #61,863 of 140,708Top 45%

Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4815569	Brake mechanism for a creeper	—	1989-03-28