Granted Patent
Utility
US 4,776,344 · App. 06/833,151
Electronic blood pressure measuring device
Inventors:
Osamu Shirasaki, Satoshi Ueno, Yoshinori Miyawaki, Satoshi Egawa
Patented Case
View Patent ↗
Granted: Oct 11, 1988
Filed: Feb 27, 1986
Inventors
Osamu Shirasaki
Satoshi Ueno
Yoshinori Miyawaki
Satoshi Egawa
Assignee (at issue)
Omron Tateisi Electronics
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.