Patents by Inventor Jim Mageehon

Jim Mageehon 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).

  • Current and status monitor
    Patent number: 6402741
    Abstract: An apparatus and method are disclosed for providing visual and audible indications corresponding to the operational status of an electrosurgical generator so that the visual and audible indications can be readily observed and heard within an area normally associated with a working area of a typical operating room. Facilities are provided to mute the audible indication and to indicate that said audible indication has been muted. The indicators preferably include a visual and audible indication corresponding to the RF current delivered by the electrosurgical generator.
    Type: Grant
    Filed: October 8, 1999
    Date of Patent: June 11, 2002
    Assignee: Sherwood Services AG
    Inventors: David Keppel, Steven H. Johnson, Jim Mageehon