Granted Patent
Utility
US 5,515,036 · App. 08/378,945
Passive keyless entry system
Inventors:
Thomas J. Waraksa, Keith D. Fraley, Richard E. Kiefer, Daniel Graham Douglas, Lee H. Gilbert
Patented Case
View Patent ↗
Granted: May 7, 1996
Filed: Jan 26, 1995
Inventors
Thomas J. Waraksa
Keith D. Fraley
Richard E. Kiefer
Daniel Graham Douglas
Lee H. Gilbert
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.