Granted Patent
Utility
US 6,579,271 · App. 09/779,796
Patient discharge system and method for self-care of a post-surgery drain
Inventors:
Sylvia D. Aruffo, Shirley P. Grey, Judith Franks-Farah, Carol A. Outland
Patented Case
View Patent ↗
Granted: Jun 17, 2003
Filed: Feb 8, 2001
Inventors
Sylvia D. Aruffo
Shirley P. Grey
Judith Franks-Farah
Carol A. Outland
Assignee (at issue)
CAREGUIDE SYSTEMS, 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.