Granted Patent
Utility
US 5,671,109 · App. 08/550,819
Disk drive cartridge door
Inventors:
Wayne A. Sumner, Allen T. Bracken, David W. Griffith, David E. Jones, Edward L. Rich
Patented Case
View Patent ↗
Granted: Sep 23, 1997
Filed: Oct 31, 1995
Inventors
Wayne A. Sumner
Allen T. Bracken
David W. Griffith
David E. Jones
Edward L. Rich
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.