The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 08, 1991
Filed:
Dec. 26, 1989
Gerard M Lazzaro, Bethlehem, CT (US);
Raymond J Huey, Stratford, CT (US);
U.S. Medical Corporation, Cheshire, CT (US);
Abstract
An oscillometric blood pressure measuring device (200) is disclosed for determining systolic, mean and diastolic blood pressures. The device (200) includes a cuff (202) adapted to be continuously deflated during a measuring cycle. Analog signals representative of pulsatile changes in cuff pressure are utilized to generate signals representative of pulse characteristics, including peak amplitude and pulse integral characteristics. Difference signals are then generated for the pulses, representative of the difference between peak amplitudes and pulse integrals, and a determination is made as to the systolic and diastolic blood pressure based on these difference signals and static cuff pressures.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile