Granted Patent
Utility
US 4,535,481 · App. 06/630,475
Surgical gown for high fluid procedures
Inventors:
Dawn Ruth-Larson, James S. Nels
Patented Case
View Patent ↗
Granted: Aug 20, 1985
Filed: Jul 12, 1984
Inventors
Dawn Ruth-Larson
James S. Nels
Assignee (at issue)
Kimberly-Clark 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.