IP Library › Granted Patent US 5,944,673
Granted Patent Utility
US 5,944,673 · App. 09/078,979

Biopsy instrument with multi-port needle

Inventors: David Gregoire, Salvatore Privitera, Edward A. Rhad
Patented Case View Patent ↗
Granted: Aug 31, 1999 Filed: May 14, 1998
Inventors
David Gregoire
Salvatore Privitera
Edward A. Rhad
Assignee (at issue)
Ethicon Endo-Surgery, Inc.

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Quick Facts
Patent No.
US 5,944,673
App. No.
09/078,979
Filed
1998-05-14
Granted
1999-08-31
Kind
A