Granted Patent
Utility
US 5,793,300 · App. 08/461,322
Trainable RF receiver for remotely controlling household appliances
Inventors:
Michael J. Suman, Thomas L. Welling
Patented Case
View Patent ↗
Granted: Aug 11, 1998
Filed: Jun 5, 1995
Inventors
Michael J. Suman
Thomas L. Welling
Assignee (at issue)
Prince 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.