Granted Patent
Utility
US 4,474,364 · App. 06/445,205
Surgical table
Inventor:
Thomas Brendgord
Patented Case
View Patent ↗
Granted: Oct 2, 1984
Filed: Nov 29, 1982
Inventor
Thomas Brendgord
Assignee (at issue)
American Sterilizer Company
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.