PJ

Perry L. Blackshear, Jr.

📍 Mahtomedi, MN: #5 of 24 inventorsTop 25%
🗺 Minnesota: #695 of 2,841 inventorsTop 25%
Overall (1994): #83,396 of 165,921Top 55%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5308356 Passive perfusion angioplasty catheter Joseph L. Blackshear 1994-05-03