Granted Patent
Utility
US 5,537,697 · App. 08/506,135
Bath for use by elderly or disabled persons
Inventor:
Roy Parker
Patented Case
View Patent ↗
Granted: Jul 23, 1996
Filed: Jul 24, 1995
Inventor
Roy Parker
Assignee (at issue)
Parker Bath Limited
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.