Granted Patent
Utility
US 6,175,608 · App. 09/181,738
Pedometer
Inventors:
Nathan Pyles, Joel Macht, Chen Shui-Jung
Patented Case
View Patent ↗
Granted: Jan 16, 2001
Filed: Oct 28, 1998
Inventors
Nathan Pyles
Joel Macht
Chen Shui-Jung
Assignee (at issue)
KnowMo LLC
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.