Granted Patent
Utility
US 6,183,515 · App. 08/832,882
Artificial bone implants
Inventors:
Joel W. Barlow, Goonhee Lee, Richard H. Crawford, Joseph J. Beaman, Harris L. Marcus, Richard J. Lagow
Patented Case
View Patent ↗
Granted: Feb 6, 2001
Filed: Apr 4, 1997
Inventors
Joel W. Barlow
Goonhee Lee
Richard H. Crawford
Joseph J. Beaman
Harris L. Marcus
Richard J. Lagow
Assignee (at issue)
BOARD OF REGENTS, THE UNIVERSITY OF TEXAS SYSTEM
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.