Granted Patent
Utility
US 4,966,479 · App. 07/293,208
Cosmetic container construction
Inventors:
Eric J. Idec, Edward F. Klimeck
Patented Case
View Patent ↗
Granted: Oct 30, 1990
Filed: Jan 4, 1989
Inventors
Eric J. Idec
Edward F. Klimeck
Assignee (at issue)
Risdon Corporation
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.