Granted Patent
Utility
US 4,597,766 · App. 06/665,546
Implantable bioprosthetic tendons and ligaments
Inventors:
Said S. Hilal, Aws S. Nashef
Patented Case
View Patent ↗
Granted: Jul 1, 1986
Filed: Oct 26, 1984
Inventors
Said S. Hilal
Aws S. Nashef
Assignee (at issue)
American Hospital Supply Corp.
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.