Granted Patent
Utility
US 4,411,480 · App. 06/371,701
Means for attaching television receiver cabinet back panels
Inventor:
Kenneth Gibson
Patented Case
View Patent ↗
Granted: Oct 25, 1983
Filed: Apr 26, 1982
Inventor
Kenneth Gibson
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.