Patents by Inventor Robert K. Ferrari

Robert K. Ferrari has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 4911169
    Abstract: A biomedical electrode with limb band for use on a limb of a patient comprising a composite electrode pad having an electrically conductive member with means for connection to an external sensoring and monitoring apparatus, and a layer of electrically conductive solid gel adhesive contacting the conductive member and providing a skin contacting adhesive surface for attaching the electrode pad to the skin of a patient. A composite limb band includes an outer band formed of non-woven spunlaced polyester fibers and an inner band formed of non-woven spunbonded polyester filaments adhesively secured to an intermediate portion of the outer bank along the inner side thereof. A first end portion of the outer band is adhesively attached to the outer face of the composite electrode pad.
    Type: Grant
    Filed: March 13, 1989
    Date of Patent: March 27, 1990
    Inventor: Robert K. Ferrari
  • Patent number: 4890622
    Abstract: A disposable biomedical electrode of the type adapted for connection by a clip-on connector to a lead wire, comprising a semi-flexible composite sheet member having a non-conductive upper layer and an electrically conductive current distributing lower layer, and a layer of biomedical electrically conductive pressure sensitive adhesive on an electrode section of the sheet. A layer of resilient foamed plastic is fixed on the non-conductive upper layer of the electrode, on a portion of the tab section of the semi-flexible sheet, to enhance gripping of the tab section by the clip-on type connector assembly.
    Type: Grant
    Filed: October 27, 1988
    Date of Patent: January 2, 1990
    Inventor: Robert K. Ferrari