Granted Patent
Utility
US 4,607,898 · App. 06/670,805
Spiral flex-circuit system for steering wheels
Inventors:
Robert P. Reighard, Samuel Kinner, Mark Ciesielski
Patented Case
View Patent ↗
Granted: Aug 26, 1986
Filed: Nov 13, 1984
Inventors
Robert P. Reighard
Samuel Kinner
Mark Ciesielski
Assignee (at issue)
Sheller-Globe Corporation
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.