U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Flat biomedical electrode with reuseable lead wire

Patent 4715382 Issued on December 29, 1987. Estimated Expiration Date: Icon_subject August 1, 2006. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.

Patent References

3170459

3865770

Tape electrode for transmitting electrical signals through the skin
Patent #: 4008721
Issued on: 02/22/1977
Inventor: Burton

Tape electrode
Patent #: 4067342
Issued on: 01/10/1978
Inventor: Burton

Skin conducting electrode and electrode assembly
Patent #: 4265253
Issued on: 05/05/1981
Inventor: Abraham

Reusable medical electrode having disposable electrolyte carrier
Patent #: 4319579
Issued on: 03/16/1982
Inventor: Cartmell

Medical cable set and electrode therefor
Patent #: 4353372
Issued on: 10/12/1982
Inventor: Ayer

Medical electrode
Patent #: 4409981
Issued on: 10/18/1983
Inventor: Lundberg

Water-dispersible pressure-sensitive adhesive and tape made therewith
Patent #: 4413080
Issued on: 11/01/1983
Inventor: Blake

T.E.N.S. Electrode
Patent #: 4458696
Issued on: 07/10/1984
Inventor: Larimore

More ...

Inventor

Application

No. 06/892506 filed on 08/01/1986

US Classes:

600/392, Having release sheet600/396, Silver/silver chloride containing600/397, Electrolyte containing607/152Flexible sheet or resilient pad

Examiners

Primary: Cohen, Lee S.

Attorney, Agent or Firm

International Classes

A61B 5/0408 (20060101)
A61N 1/04 (20060101)

Abstract

A biomedical electrode (10) adapted to be applied to a body (34). The electrode (10) has a backing material (16), preferably foam, having an aperture (20). A protective web (12) at least partially secured to the backing material (16) covers the aperture (20). A removeable liner (18) is positioned between the protective web (12) and the backing material (16). An electrically conductive adhesive (28) is positioned adjacent the backing material (16) on the opposite side from the protective web (12). A second removeable release liner (30) is positioned adjacent the electrically conductive adhesive (28) opposite from the backing material (16). A lead wire (22) having a conductive portion (24) is insertable under the protective web (12) to be secured there upon the removal of the release liner (18), by the protective web (12) and the electrically conductive adhesive (28). A bottom release liner (30) may be removed and the biomedical electrode (10) may be secured to a body (34). The conductive portion (24) of the lead wire (22) should be silver or silver plated and preferably subjected to chloride treatment.

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