Granted Patent
Utility
US 4,174,707 · App. 05/754,200
Apparatus and process for antifact rejection through cross correlation in sphygmometry
Inventors:
William T. Link, Jerry D. Haney, William D. Jansen
Patented Case
View Patent ↗
Granted: Nov 20, 1979
Filed: Dec 27, 1976
Inventors
William T. Link
Jerry D. Haney
William D. Jansen
Assignee (at issue)
American Optical 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.