Granted Patent
Utility
US 4,797,283 · App. 07/100,123
Integrated drug dosage form and metering system
Inventors:
Jimmy D. Allen, Michael E. Cobb, Robert S. Hillman, Dennis R. Mungall, Vladimir E. Ostoich, Gary H. Stroy
Patented Case
View Patent ↗
Granted: Jan 10, 1989
Filed: Sep 23, 1987
Inventors
Jimmy D. Allen
Michael E. Cobb
Robert S. Hillman
Dennis R. Mungall
Vladimir E. Ostoich
Gary H. Stroy
Assignee (at issue)
Biotrack, LLC
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.