Granted Patent
Utility
US 5,251,338 · App. 07/907,903
Toilet height conversion apparatus
Inventor:
Homer E. Light
Patented Case
View Patent ↗
Granted: Oct 12, 1993
Filed: Jul 2, 1992
Inventor
Homer E. Light
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.