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

Method of manufacture of electrode construction

Patent 4393584 Issued on July 19, 1983. Estimated Expiration Date: Icon_subject October 9, 2001. 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

3380445

3599629

3720209

3805769

3828766

3911906

Body electrode for electro-medical use
Patent #: 3972329
Issued on: 08/03/1976
Inventor: Kaufman

Disposable medical electrode
Patent #: 3989035
Issued on: 11/02/1976
Inventor: Zuehlsdorff

Electrodes and materials therefor
Patent #: 3993049
Issued on: 11/23/1976
Inventor: Kater

Bio-medical electrode conductive gel pads
Patent #: 3998215
Issued on: 12/21/1976
Inventor: Anderson ,   et al.

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Inventors

Application

No. 06/310119 filed on 10/09/1981

US Classes:

29/877With bonding

Examiners

Primary: Husar, Francis S.
Assistant: Arbes, Carl J.

Attorney, Agent or Firm

International Class

A61B 5/0408 (20060101)

Abstract

There is disclosed an electrode construction of the type including a terminal arrangement and support structure for said terminal arrangement, said support structure adapted for the transcutaneous application of the electrode to a patient. The support structure may be fabricated from a layer of foam or microporous material, or plural layer employing a combination of both, or from a layer of conductive adhesive. The terminal arrangement may be of single terminal or multi-terminal design, and is provided by a conductive pattern printed on a semi-flexible plastic-like sheet, wherein said pattern is printed with a conductive ink of the type employing a conductive metal, such as silver, in a binder composition. The disclosure also contemplates novel structure for connection of the electrode to a lead wire, as well as several novel, overall designs for the construction of the electrode support means.

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