Granted Patent
Utility
US 5,793,728 · App. 08/093,571
Disc blocker and guide for CD player
Inventors:
Steven F. Selby, Dewayne E. Green
Patented Case
View Patent ↗
Granted: Aug 11, 1998
Filed: Jul 19, 1993
Inventors
Steven F. Selby
Dewayne E. Green
Assignee (at issue)
Chrysler Group 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.