Granted Patent
Utility
US 6,701,349 · App. 09/356,190
Data processing system and method for prohibiting unauthorized modification of transmission priority levels
Inventors:
Daryl Cromer, Brandon Jon Ellison, Eric R. Kern, Howard Locker, Andy Lloyd Trotter, James Peter Ward
Patented Case
View Patent ↗
Granted: Mar 2, 2004
Filed: Jul 16, 1999
Inventors
Daryl Cromer
Brandon Jon Ellison
Eric R. Kern
Howard Locker
Andy Lloyd Trotter
James Peter Ward
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.