Granted Patent
Utility
US 6,460,693 · App. 09/314,407
Child resistant blister pack container with compound action release mechanism
Inventor:
John E. Harrold
Patented Case
View Patent ↗
Granted: Oct 8, 2002
Filed: May 19, 1999
Inventor
John E. Harrold
Assignee (at issue)
Valley Design Corporation
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.