Granted Patent
Utility
US 4,613,392 · App. 06/739,859
Apparatus and method for assembling a flexible recording disc
Inventors:
Robert Klar, Jeffery R. Lord
Patented Case
View Patent ↗
Granted: Sep 23, 1986
Filed: May 31, 1985
Inventors
Robert Klar
Jeffery R. Lord
Assignee (at issue)
Shape Corp.
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.