Patents by Inventor Gisbert Ranzinger

Gisbert Ranzinger 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).

  • Resuscitation tube
    Patent number: 6923176
    Abstract: In a resuscitation tube (1) comprising a tube wall for alternative artificial endotracheal or esophageal obturator respiration, with a first lumen (2) and a second lumen (3) extending substantially parallel thereto, wherein a first inflatable balloon (5) surrounding the tube wall is disposed in the region of the end of the resuscitation tube (1) facing the body, and a second inflatable balloon (8) surrounding the tube wall (22) is disposed at a separation from the first inflatable balloon (5), an axial opening (10) of the first lumen (2) is disposed directly at the end of the second balloon (8) facing the body, and the resuscitation tube (1) is formed with one lumen in the region of the first balloon (5). This permits insertion of intubation aids via the first lumen (2) such that the resuscitation tube can be used with versatility.
    Type: Grant
    Filed: March 26, 2002
    Date of Patent: August 2, 2005
    Assignee: Willy Rusch GmbH
    Inventor: Gisbert Ranzinger
  • Tracheostomy dilator
    Patent number: 6767355
    Abstract: A tracheostomy dilator comprises a rod which is penetrated by an inner lumen. Both ends of the inner lumen are open, at the end facing the patient and at the end of the tracheostomy dilator facing away from the patient. The end facing the patient is provided with a thread. The tracheostomy dilator is used as screw dilator and can widen the tissue in one single dilation process such that a further tracheostomy cannula can be inserted into the trachea.
    Type: Grant
    Filed: October 31, 2001
    Date of Patent: July 27, 2004
    Assignee: Willy Rusch GmbH
    Inventors: Giulio Frova, Michael Quintel, Werner Mailänder, Heiko Kaczorowski, Gisbert Ranzinger
  • Resuscitation tube
    Publication number: 20030183234
    Abstract: In a resuscitation tube (1) comprising a tube wall for alternative artificial endotracheal or esophageal obturator respiration, with a first lumen (2) and a second lumen (3) extending substantially parallel thereto, wherein a first inflatable balloon (5) surrounding the tube wall is disposed in the region of the end of the resuscitation tube (1) facing the body, and a second inflatable balloon (8) surrounding the tube wall (22) is disposed at a separation from the first inflatable balloon (5), an axial opening (10) of the first lumen (2) is disposed directly at the end of the second balloon (8) facing the body, and the resuscitation tube (1) is formed with one lumen in the region of the first balloon (5). This permits insertion of intubation aids via the first lumen (2) such that the resuscitation tube can be used with versatility.
    Type: Application
    Filed: March 26, 2002
    Publication date: October 2, 2003
    Inventor: Gisbert Ranzinger