Granted Patent
Utility
US 6,460,432 · App. 10/021,950
Shower arm installation tool
Inventors:
Frank D. Julian, Joseph P. Ismert
Patented Case
View Patent ↗
Granted: Oct 8, 2002
Filed: Dec 13, 2001
Inventors
Frank D. Julian
Joseph P. Ismert
Assignee (at issue)
Sioux Chief Mfg. Co., 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.