Patents Assigned to Avatar Design & Development, Inc.
  • Surgical cutting tool with automatically retractable blade assembly
    Patent number: 7540875
    Abstract: Innovative disposable thoracostomy and cricothyrotomy trocar systems and new and improved methods for emergency management of upper airway obstructions and chest injuries are disclosed.
    Type: Grant
    Filed: September 22, 2003
    Date of Patent: June 2, 2009
    Assignee: AVATAR Design & Development, Inc.
    Inventor: John W. Jessen
  • Method and apparatus for placing and maintaining a percutaneous tube into a body cavity
    Patent number: 6402770
    Abstract: Innovative disposable thoracostomy and cricothyrotomy trocar systems and new and improved methods for emergency management of upper airway obstructions and chest injuries are disclosed.
    Type: Grant
    Filed: June 1, 1999
    Date of Patent: June 11, 2002
    Assignee: Avatar Design & Development, Inc.
    Inventor: John W. Jessen