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:
Sep. 05, 1989
Filed:
Mar. 25, 1988
Herbert E Reinhold, Jr, Rockville, MD (US);
Douglas J Greenwold, Rockville, MD (US);
Survival Technology, Inc., Bethesda, MD (US);
Abstract
A heart monitoring device for use under emergency conditions including a portable housing, a pair of electrodes and a pair of electrical wires connecting the electrodes to the housing and to an electrical circuit carried therein. The electrodes are usable in two modes. One mode is a precordial mode wherein the electrodes are mounted on the exterior of the housing in spaced positions fixed with respect to the housing in commonly outwardly facing relation so as to be conveniently engageable with the skin of the chest of a user by manually engaging the housing and moving it with the electrodes fixed thereto into housing retained operative positions on the chest skin. The second mode is a non-precordial mode wherein the electrodes are removed from the housing and, preferably, self-retained within the armpits.