Granted Patent
Utility
US 5,505,325 · App. 08/360,337
Tamper evident dual non-replaceable snap-on cap
Inventors:
Richard Thompson, Edward J. Towns, Melvin C. O'Leary, Jr., Alan Morini, Daniel Burnett, Hank DiSalvatore
Patented Case
View Patent ↗
Granted: Apr 9, 1996
Filed: Dec 21, 1994
Inventors
Richard Thompson
Edward J. Towns
Melvin C. O'Leary, Jr.
Alan Morini
Daniel Burnett
Hank DiSalvatore
Assignee (at issue)
Richard B. Thompson
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.