Granted Patent
Utility
US 5,482,186 · App. 08/262,272
Removable lock element for immobilizing rotation of a trigger sprayer nozzle
Inventor:
Edward J. Rodden, Jr.
Patented Case
View Patent ↗
Granted: Jan 9, 1996
Filed: Jun 20, 1994
Inventor
Edward J. Rodden, Jr.
Assignee (at issue)
Calmar Holdings LLC
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.