Patents by Inventor Jeff Jeffrey Drum

Jeff Jeffrey Drum 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: 9061120
    Abstract: A steerable multi-polar lead shaft assembly includes a core member extending longitudinally through the shaft assembly, a plurality electrically conductive elements disposed within the core member, a plurality of steering wires circumferentially distributed about the core member. A control mechanism for a steerable catheter, such as the steerable multi-polar lead assembly, includes a mounting portion adapted to engage a steerable shaft, a stem extending from the mounting portion, a swivel joint arranged at a proximal end of the stem, a control yoke rotatably mounted on the swivel joint, adapted to engage a plurality of steering wires of the steerable catheter, and a handle connected with the yoke, adapted for direct manipulation by a user.
    Type: Grant
    Filed: October 21, 2009
    Date of Patent: June 23, 2015
    Assignee: Oscor Inc.
    Inventors: Thomas P. Osypka, Timothy L. Sass, Erik W. Delly, Jeff Jeffrey Drum
  • Publication number: 20100305509
    Abstract: A peelable vascular introducer including an elongated tubular sheath having opposed proximal and distal ends and at least three circumferentially spaced peel lines extending from the proximal end to the distal end. The peelable vascular introducer also includes spreadable handles associated with the proximal end of the sheath configured to split the sheath along the peel lines.
    Type: Application
    Filed: May 28, 2010
    Publication date: December 2, 2010
    Applicant: Oscor Inc.
    Inventors: Thomas P. Osypka, Timothy L. Sass, SR., Jeff Jeffrey Drum
  • Publication number: 20100106141
    Abstract: A steerable multi-polar lead shaft assembly includes a core member extending longitudinally through the shaft assembly, a plurality electrically conductive elements disposed within the core member, a plurality of steering wires circumferentially distributed about the core member. A control mechanism for a steerable catheter, such as the steerable multi-polar lead assembly, includes a mounting portion adapted to engage a steerable shaft, a stem extending from the mounting portion, a swivel joint arranged at a proximal end of the stem, a control yoke rotatably mounted on the swivel joint, adapted to engage a plurality of steering wires of the steerable catheter, and a handle connected with the yoke, adapted for direct manipulation by a user.
    Type: Application
    Filed: October 21, 2009
    Publication date: April 29, 2010
    Inventors: Thomas P. Osypka, Timothy L. Sass, Eric W. Delly, Jeff Jeffrey Drum