Granted Patent
Utility
US 5,909,441 · App. 08/840,313
Apparatus and method for reducing frame loss in route switched networks
Inventors:
Cedell Adam Alexander, Jr., Edward J. Rovner, Sonia Kiang Rovner
Patented Case
View Patent ↗
Granted: Jun 1, 1999
Filed: Apr 11, 1997
Inventors
Cedell Adam Alexander, Jr.
Edward J. Rovner
Sonia Kiang Rovner
Assignee (at issue)
International Business Machines 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.