Granted Patent
Utility
US 5,226,717 · App. 07/842,430
Refrigerator door shelf retainer assembly
Inventor:
Charles J. Hoffman
Patented Case
View Patent ↗
Granted: Jul 13, 1993
Filed: Feb 27, 1992
Inventor
Charles J. Hoffman
Assignee (at issue)
White Consolidated Industries, Inc.
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.