Granted Patent
Utility
US 6,647,421 · App. 10/016,412
Method and apparatus for dispatching document requests in a proxy
Inventors:
Jay D. Logue, Lee Mighdoll
Patented Case
View Patent ↗
Granted: Nov 11, 2003
Filed: Dec 10, 2001
Inventors
Jay D. Logue
Lee Mighdoll
Assignee (at issue)
WebTV Networks, 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.