Granted Patent
Utility
US 5,503,303 · App. 08/324,075
Dual function self-pressurized aerosol actuator overcap
Inventors:
Gus LaWare, Dieter W. Lubbecke
Patented Case
View Patent ↗
Granted: Apr 2, 1996
Filed: Oct 14, 1994
Inventors
Gus LaWare
Dieter W. Lubbecke
Assignee (at issue)
S. C. JOHNSON & SON, 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.