Granted Patent
Utility
US 5,682,264 · App. 08/022,662
Universal microscope drape
Inventors:
John T. Cleveland, Benjamin Rubin
Patented Case
View Patent ↗
Granted: Oct 28, 1997
Filed: Mar 1, 1993
Inventors
John T. Cleveland
Benjamin Rubin
Assignee (at issue)
MICROTEK MEDICAL, INC.
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.