Granted Patent
Utility
US 4,890,108 · App. 07/243,080
Multi-channel remote control transmitter
Inventors:
Ze'ev Drori, Moti Segal
Patented Case
View Patent ↗
Granted: Dec 26, 1989
Filed: Sep 9, 1988
Inventors
Ze'ev Drori
Moti Segal
Assignee (at issue)
Clifford Electronics, Inc.
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.