Granted Patent
Utility
US 6,123,298 · App. 09/076,980
Model railroad track assembly with actuator located within hollow track bed
Inventor:
H. Lee Riley
Patented Case
View Patent ↗
Granted: Sep 26, 2000
Filed: May 13, 1998
Inventor
H. Lee Riley
Assignee (at issue)
Bachmann Industries, 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.