Granted Patent
Utility
US 4,598,458 · App. 06/488,918
Surgical drape with fluid collection bag
Inventor:
Spears L. McAllester
Patented Case
View Patent ↗
Granted: Jul 8, 1986
Filed: Apr 27, 1983
Inventor
Spears L. McAllester
Assignee (at issue)
The Kendall Company LP
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.