Granted Patent
Utility
US 6,726,053 · App. 10/282,428
Child resistant multiple dosage blister pack dispenser
Inventor:
John E. Harrold
Patented Case
View Patent ↗
Granted: Apr 27, 2004
Filed: Oct 29, 2002
Inventor
John E. Harrold
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.