Granted Patent
Utility
US 5,330,481 · App. 07/838,879
Apparatus for implantation and extraction of osteal prostheses
Inventors:
Larry L. Hood, Robert C. Klapper, James T. Caillouette, Alexander Ureche
Patented Case
View Patent ↗
Granted: Jul 19, 1994
Filed: Feb 18, 1992
Inventors
Larry L. Hood
Robert C. Klapper
James T. Caillouette
Alexander Ureche
Assignee (at issue)
Advanced Osseous Technologies, 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.