Granted Patent
Utility
US 5,706,239 · App. 08/607,609
Rechargeable SRAM/flash PCMCIA card
Inventor:
Wieslaw Brys
Patented Case
View Patent ↗
Granted: Jan 6, 1998
Filed: Feb 27, 1996
Inventor
Wieslaw Brys
Assignee (at issue)
Centennial Technologies, 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.