Granted Patent
Utility
US 5,931,099 · App. 08/943,857
Model train set with storage means and variable track arrangement
Inventors:
Dan M. Bruner, Keith Kresge, Norio Sujikawa
Patented Case
View Patent ↗
Granted: Aug 3, 1999
Filed: Oct 3, 1997
Inventors
Dan M. Bruner
Keith Kresge
Norio Sujikawa
Assignee (at issue)
Lionel LLC
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.