Granted Patent
Utility
US 6,512,948 · App. 09/622,933
Exercise machine, physical strength evaluation method, and pulse rate meter
Inventors:
Toshikazu Shiga, Tatsuya Kobayashi, Hiromi Kinoshita, Manabu Yoshimura
Patented Case
View Patent ↗
Granted: Jan 28, 2003
Filed: Aug 24, 2000
Inventors
Toshikazu Shiga
Tatsuya Kobayashi
Hiromi Kinoshita
Manabu Yoshimura
Assignee (at issue)
OMRON 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.