Granted Patent
Utility
US 4,955,481 · App. 06/882,128
Tablet package having alternative indicators and method of use
Inventors:
Michael Novinski, Thomas Patton
Patented Case
View Patent ↗
Granted: Sep 11, 1990
Filed: Jul 3, 1986
Inventors
Michael Novinski
Thomas Patton
Assignee (at issue)
Amerimas Home 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.