Granted Patent
Utility
US 5,366,902 · App. 08/050,168
Collection and display device
Inventors:
Stephen John Cox, Thomas Lydford
Patented Case
View Patent ↗
Granted: Nov 22, 1994
Filed: Jun 22, 1993
Inventors
Stephen John Cox
Thomas Lydford
Assignee (at issue)
Hypoguard (UK) Limited
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.