Granted Patent
Utility
US 5,255,172 · App. 07/951,506
Message illumination assembly and method of manufacture
Inventors:
Thomas A. Brandon, Santo S. DeMaggio, deceased, Vern Edward Welch
Patented Case
View Patent ↗
Granted: Oct 19, 1993
Filed: Sep 25, 1992
Inventors
Thomas A. Brandon
Santo S. DeMaggio, deceased
Vern Edward Welch
Assignee (at issue)
Ford Motor Company
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.