Granted Patent
Utility
US 5,773,314 · App. 08/845,457
Plug protection process for use in the manufacture of embedded dynamic random access memory (DRAM) cells
Inventors:
Bo Jiang, Peter Zurcher, Robert E. Jones, Bruce E. White
Patented Case
View Patent ↗
Granted: Jun 30, 1998
Filed: Apr 25, 1997
Inventors
Bo Jiang
Peter Zurcher
Robert E. Jones
Bruce E. White
Assignee (at issue)
Motorola, 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.