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DH

David S. Hardcastle

Clacton-on-Sea, TX: #1 of 1 inventorsTop 100%
Overall (1989): #123,029 of 140,708Top 90%
1 Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4820270 Balloon catheter and process for the manufacture thereof John C. Higginson, John Kennedy 1989-04-11