Granted Patent
Utility
US 6,654,886 · App. 09/356,189
Data processing system and method for permitting only preregistered hardware to access a remote service
Inventors:
David Carroll Challener, Daryl Cromer, Dhruv M. Desai, Howard Locker, Andy Lloyd Trotter, James Peter Ward
Patented Case
View Patent ↗
Granted: Nov 25, 2003
Filed: Jul 16, 1999
Inventors
David Carroll Challener
Daryl Cromer
Dhruv M. Desai
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.