Granted Patent
Utility
US 4,919,934 · App. 07/317,773
Cosmetic sticks
Inventors:
George Endel Deckner, Rupali A. Kulkarni
Patented Case
View Patent ↗
Granted: Apr 24, 1990
Filed: Mar 2, 1989
Inventors
George Endel Deckner
Rupali A. Kulkarni
Assignee (at issue)
Richardson-Vicks 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.