Granted Patent
Utility
US 4,485,809 · App. 06/329,969
Film window dressing
Inventor:
James DELLAS
Patented Case
View Patent ↗
Granted: Dec 4, 1984
Filed: Dec 11, 1981
Inventor
James DELLAS
Assignee (at issue)
Johnson & Johnson Products, 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.