IP Library › Granted Patent US 6,562,047
Granted Patent Utility
US 6,562,047 · App. 09/906,126

Vertebral bone distraction instruments

Inventors: James D. Ralph, Steven Tatar, Thomas J. Errico
Patented Case View Patent ↗
Granted: May 13, 2003 Filed: Jul 16, 2001
Inventors
James D. Ralph
Steven Tatar
Thomas J. Errico
Assignee (at issue)
SpineCore, Inc.

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Quick Facts
Patent No.
US 6,562,047
App. No.
09/906,126
Filed
2001-07-16
Granted
2003-05-13
Kind
B2