Granted Patent
Utility
US 4,501,792 · App. 06/463,459
Operating room gown and drape fabric
Inventors:
Rory Holmes, Eleanor Sun
Patented Case
View Patent ↗
Granted: Feb 26, 1985
Filed: Feb 3, 1983
Inventors
Rory Holmes
Eleanor Sun
Assignee (at issue)
Chicopee
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.