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. 22, 1992
Filed:
Dec. 22, 1989
Applicant:
Inventors:
Yasuhiro Fukui, Kanda, Chiyoda-Ku, Tokyo 101, JP;
Kazuyuki Mitsui, Kanda, Chiyoda-Ku, Tokyo 101, JP;
Hiroshi Kato, Wake-Gun, Okayama-Ken 709-02, JP;
Yoshihiro Chikamori, Wake-Gun, Okayama-Ken 709-02, JP;
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61B / ;
U.S. Cl.
CPC ...
128639 ; 128784 ; 128640 ; 128798 ;
Abstract
An electrode for use primarily in electrocardiography is described. This electrode is comprised of porous polytetrafluoroethylene and an electrically conductive powder so as to be moisture vapor permeable. A preferred embodiment uses fibrillized porous polytetrafluoroethylene. It may have an adhesive on one surface for easy attachment to a patient.