Granted Patent
Utility
US 5,967,357 · App. 09/114,370
Semi rigid container and method of making and using same
Inventors:
Michael S. Kellogg, Dean B. Krotts
Patented Case
View Patent ↗
Granted: Oct 19, 1999
Filed: Jul 14, 1998
Inventors
Michael S. Kellogg
Dean B. Krotts
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.