Granted Patent
Utility
US 5,102,133 · App. 07/654,421
Interrupted inverted jump loop for electric slot cars
Inventors:
Seth M. Chilton, Neil Tilbor
Patented Case
View Patent ↗
Granted: Apr 7, 1992
Filed: Feb 12, 1991
Inventors
Seth M. Chilton
Neil Tilbor
Assignee (at issue)
Tyco 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.