Granted Patent
Utility
US 4,400,736 · App. 06/277,493
Lid raising means for a jack-in-the-box projection television receiver
Inventor:
Gary R. Weiss
Patented Case
View Patent ↗
Granted: Aug 23, 1983
Filed: Jun 26, 1981
Inventor
Gary R. Weiss
Assignee (at issue)
Zenith Radio 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.