Granted Patent
Utility
US 5,343,573 · App. 07/945,725
Integrally molded stackable commode chair
Inventors:
Eric P. Rose, Stuart Karten, Alfredo R. Nuno
Patented Case
View Patent ↗
Granted: Sep 6, 1994
Filed: Sep 16, 1992
Inventors
Eric P. Rose
Stuart Karten
Alfredo R. Nuno
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.