Granted Patent
Utility
US 5,412,379 · App. 07/885,624
Rolling code for a keyless entry system
Inventors:
Thomas J. Waraksa, Paul A. Michaels, Sherri A. Slaughter, James Poirier, Irvin B. Rea
Patented Case
View Patent ↗
Granted: May 2, 1995
Filed: May 18, 1992
Inventors
Thomas J. Waraksa
Paul A. Michaels
Sherri A. Slaughter
James Poirier
Irvin B. Rea
Assignee (at issue)
Lectron Products, 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.