Granted Patent
Utility
US 5,579,008 · App. 08/502,796
Electronic license plate apparatus and method
Inventors:
Garry N. Hulderman, Allen C. Hagelberg
Patented Case
View Patent ↗
Granted: Nov 26, 1996
Filed: Jul 14, 1995
Inventors
Garry N. Hulderman
Allen C. Hagelberg
Assignee (at issue)
Hughes Missile Systems 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.