Granted Patent
Utility
US 5,784,895 · App. 08/826,578
Refrigerator with an air curtain generator
Inventor:
Young-Houn Choi
Patented Case
View Patent ↗
Granted: Jul 28, 1998
Filed: Apr 3, 1997
Inventor
Young-Houn Choi
Assignee (at issue)
Daewoo Electronics Corporation
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.