Granted Patent
Utility
US 4,772,876 · App. 06/917,636
Remote security transmitter address programmer
Inventor:
Timothy G. Laud
Patented Case
View Patent ↗
Granted: Sep 20, 1988
Filed: Oct 10, 1986
Inventor
Timothy G. Laud
Assignee (at issue)
Zenith Electronics LLC
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.