Joseph L. Breger

📍 Highland Park, IL: #6 of 36 inventorsTop 20%

🗺 Illinois: #802 of 3,813 inventorsTop 25%

Overall (1989): #96,409 of 140,708Top 70%

Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4869587	Presbyopic contact lens	—	1989-09-26