Granted Patent
Utility
US 4,386,372 · App. 06/297,885
Optical mirror adjustment means for a projection television receiver
Inventor:
Robert E. Slater
Patented Case
View Patent ↗
Granted: May 31, 1983
Filed: Aug 31, 1981
Inventor
Robert E. Slater
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.