Granted Patent
Utility
US 5,650,899 · App. 08/550,818
Cam mechanism to clamp magnetic disk against cartridge shell
Inventors:
Brian Schick, Allen T. Bracken, Edward L. Rich, Wayne A. Sumner
Patented Case
View Patent ↗
Granted: Jul 22, 1997
Filed: Oct 31, 1995
Inventors
Brian Schick
Allen T. Bracken
Edward L. Rich
Wayne A. Sumner
Assignee (at issue)
IO-Mega Holding 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.