Patents by Inventor Mark Beale

Mark Beale 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).

  • Disposable electrical surgical suction tube and instrument
    Patent number: 4347842
    Abstract: An expendable electrosurgical flexible suction tube for use with a cauterizer surgical instrument which combines the suction and power supply utilized in micro electrosurgical procedures. The disposable suction tube has metallic electrical contacts built in that provide resilient connections with spaced annular metal contacts in an instrument. Power supply wires for the contacts in the tubes are embedded in the non-conductive material of the tube.
    Type: Grant
    Filed: February 15, 1980
    Date of Patent: September 7, 1982
    Inventor: Mark Beale
  • Micro surgical instrument
    Patent number: D265758
    Type: Grant
    Filed: February 25, 1980
    Date of Patent: August 10, 1982
    Inventor: Mark Beale