Granted Patent
Utility
US 6,578,476 · App. 09/800,374
Print product on demand
Inventors:
Thomas A. Liguori, Robert T. Jennings
Patented Case
View Patent ↗
Granted: Jun 17, 2003
Filed: Mar 5, 2001
Inventors
Thomas A. Liguori
Robert T. Jennings
Assignee (at issue)
TLCD, Ltd.
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.