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:
May. 01, 2007
Filed:
Apr. 19, 2005
Applicant:
Raymond Chan, Hunghom, HK;
Inventor:
Raymond Chan, Hunghom, HK;
Assignee:
IDT Technology Limited, Hunghom, Kowloon, HK;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61B 5/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
A portable blood pressure measuring device comprises a casing, a pressure sensor sensing oscillations in pressure from a cuff attached to a user, and a microprocessor for determining blood pressure based on the oscillations in pressure sensed by the pressure sensor. A signal converter provided in the casing converts data from the pressure sensor into data for the microprocessor. A voice processor provided in the casing receives data from the microprocessor and generates a voice signal indicative of the blood pressure sensed by the pressure sensor.