Granted Patent
Utility
US 5,253,642 · App. 07/858,324
Surgical gown
Inventors:
Wyman H. Stackhouse, Mildred K. Stackhouse, Richard J. Greff, Frederic Bongard, Stanley R. Klein
Patented Case
View Patent ↗
Granted: Oct 19, 1993
Filed: Mar 25, 1992
Inventors
Wyman H. Stackhouse
Mildred K. Stackhouse
Richard J. Greff
Frederic Bongard
Stanley R. Klein
Assignee (at issue)
Stackhouse, 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.