Granted Patent
Utility
US 5,193,565 · App. 07/699,751
Rib linkage joint
Inventor:
Sheng-Fu Huang
Patented Case
View Patent ↗
Granted: Mar 16, 1993
Filed: May 14, 1991
Inventor
Sheng-Fu Huang
Assignee (at issue)
TOTES LLC
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.