Isadore B. Rachman

📍 Philadelphia, PA: #28 of 143 inventorsTop 20%

🗺 Pennsylvania: #852 of 3,759 inventorsTop 25%

Overall (1989): #102,058 of 140,708Top 75%

Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4830567	Portable wheelchair lift	—	1989-05-16