Granted Patent
Utility
US 4,750,669 · App. 07/070,357
Container with resilient cover
Inventor:
Howard S. Leight
Patented Case
View Patent ↗
Granted: Jun 14, 1988
Filed: Jul 7, 1987
Inventor
Howard S. Leight
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.