Granted Patent
Utility
US 5,475,987 · App. 08/340,929
Refrigerated display case apparatus with enhanced airflow and improved insulation construction
Inventor:
Christopher McGovern
Patented Case
View Patent ↗
Granted: Dec 19, 1995
Filed: Nov 17, 1994
Inventor
Christopher McGovern
Assignee (at issue)
Delaware Medical Formation, 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.