DM

David C. MacGregor

📍 Heart's Delight-Islington, CA: #1 of 4 inventorsTop 25%
Overall (1982): #70,400 of 81,411Top 90%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4355426 Porous flexible vascular graft — 1982-10-26