Granted Patent
Utility
US 5,862,985 · App. 08/694,696
Showerhead
Inventors:
Dennis Neibrook, Bryce D. Schellhorn
Patented Case
View Patent ↗
Granted: Jan 26, 1999
Filed: Aug 9, 1996
Inventors
Dennis Neibrook
Bryce D. Schellhorn
Assignee (at issue)
RIVAL
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.