Granted Patent
Utility
US 4,843,835 · App. 07/250,027
Refrigerator drain funnel
Inventors:
Glenn E. Goetz, Jeffrey L. Prunty, Ramon L. Klemmensen
Patented Case
View Patent ↗
Granted: Jul 4, 1989
Filed: Sep 27, 1988
Inventors
Glenn E. Goetz
Jeffrey L. Prunty
Ramon L. Klemmensen
Assignee (at issue)
Amana Refrigeration, 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.