Granted Patent
Utility
US 6,820,621 · App. 10/103,091
Lateral surgical positioner unit
Inventor:
Edward DeMayo
Patented Case
View Patent ↗
Granted: Nov 23, 2004
Filed: Mar 22, 2002
Inventor
Edward DeMayo
Assignee (at issue)
IMP PARTNERS 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.