Granted Patent
Utility
US 4,904,248 · App. 07/013,638
Female incontinent urine collection device
Inventor:
Vincent L. Vaillancourt
Patented Case
View Patent ↗
Granted: Feb 27, 1990
Filed: Feb 11, 1987
Inventor
Vincent L. Vaillancourt
Assignee (at issue)
Sherwood Medical Company
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.