Granted Patent
Utility
US 6,595,424 · App. 09/724,701
Key palette
Inventor:
Shelton E. Harrison, Jr.
Patented Case
View Patent ↗
Granted: Jul 22, 2003
Filed: Nov 28, 2000
Inventor
Shelton E. Harrison, Jr.
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.