PC

Paul B. Chang

📍 Holden, MA: #2 of 11 inventorsTop 20%
🗺 Massachusetts: #885 of 3,963 inventorsTop 25%
Overall (1994): #85,051 of 165,921Top 55%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D349963 Hex micro test tube holder Louis A. Kane 1994-08-23