Granted Patent
Utility
US 5,642,622 · App. 08/516,355
Refrigerator with interior mounted heat pump
Inventors:
David M. Berchowitz, Dale E. Kiikka
Patented Case
View Patent ↗
Granted: Jul 1, 1997
Filed: Aug 17, 1995
Inventors
David M. Berchowitz
Dale E. Kiikka
Assignee (at issue)
SUNPOWER 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.