Granted Patent
Utility
US 5,197,152 · App. 07/648,236
Commode of unitary construction
Inventors:
Eric P. Rose, David Hodge
Patented Case
View Patent ↗
Granted: Mar 30, 1993
Filed: Jan 30, 1991
Inventors
Eric P. Rose
David Hodge
Assignee (at issue)
Guardian Products, 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.