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:
Jun. 07, 1977
Filed:
Oct. 06, 1975
Yeda Research & Development Co. Ltd., Rehovot, IL;
Abstract
A heart beat detector for use in emergencies and especially under adverse conditions of noise and vibration, of the type adapted to continuously monitor the ECG, extracting the QRS complexes and signalling the occurrence of heart beats by easily perceptible, light signals. The detector includes an inter-electrode impedance sensor; for automatically ascertaining whether adequate conductivity exists between the body of the patient and the electrodes of the detector applied to said body. According to a specific embodiment of the invention the device comprises a sub-system adapted to indicate the activity of the batteries of the instrument, the state of the electrodes and of the other circuits.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile