Granted Patent
Utility
US 6,669,058 · App. 10/282,037
Trigger sprayer with nozzle trigger lock
Inventor:
Steven L. Sweeton
Patented Case
View Patent ↗
Granted: Dec 30, 2003
Filed: Oct 29, 2002
Inventor
Steven L. Sweeton
Assignee (at issue)
Saint-Gobain Calmar 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.