Granted Patent
Utility
US 5,953,885 · App. 08/841,964
Cosmetic sampler and method of making using bulk thin film application techniques
Inventors:
Michael Berman, William Deierlein, Michael A. Parrotta, Phillip Cameron, Allan Cameron
Patented Case
View Patent ↗
Granted: Sep 21, 1999
Filed: Apr 8, 1997
Inventors
Michael Berman
William Deierlein
Michael A. Parrotta
Phillip Cameron
Allan Cameron
Assignee (at issue)
Retail Communications Corp.
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.