Granted Patent
Utility
US 6,151,015 · App. 09/067,280
Pen like computer pointing device
Inventors:
Rajeev Badyal, Derek L. Knee
Patented Case
View Patent ↗
Granted: Nov 21, 2000
Filed: Apr 27, 1998
Inventors
Rajeev Badyal
Derek L. Knee
Assignee (at issue)
Agilent Technologies, 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.