Granted Patent
Utility
US 6,560,184 · App. 09/779,249
Disk device having a detachable cover member
Inventors:
Yuji Shida, Shigehisa Miyasaka
Patented Case
View Patent ↗
Granted: May 6, 2003
Filed: Feb 8, 2001
Inventors
Yuji Shida
Shigehisa Miyasaka
Assignee (at issue)
SONY COMPUTER ENTERTAINMENT INC.
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.