Granted Patent
Utility
US 6,779,670 · App. 10/620,913
Merchandising display track device
Inventors:
Bernard Primiano, Ming Sun
Patented Case
View Patent ↗
Granted: Aug 24, 2004
Filed: Jul 16, 2003
Inventors
Bernard Primiano
Ming Sun
Assignee (at issue)
Display Industries, 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.