Granted Patent
Utility
US 5,380,333 · App. 08/186,801
Surgical drill
Inventors:
Raphael Meloul, Jose E. Lizardi
Patented Case
View Patent ↗
Granted: Jan 10, 1995
Filed: Jan 25, 1994
Inventors
Raphael Meloul
Jose E. Lizardi
Assignee (at issue)
Codman & Shurtleff, Inc.
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.