IP Library › Granted Patent US 4,588,399
Granted Patent Utility
US 4,588,399 · App. 06/596,069

Cannula with radiopaque tip

Inventors: Perry A. Nebergall, Robert C. French
Patented Case View Patent ↗
Granted: May 13, 1986 Filed: Apr 3, 1984
Inventors
Perry A. Nebergall
Robert C. French
Assignee (at issue)
Shiley Incorporated

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Quick Facts
Patent No.
US 4,588,399
App. No.
06/596,069
Filed
1984-04-03
Granted
1986-05-13
Kind
A