Patents by Inventor Tay Doan

Tay Doan 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).

  • Cervical seal apparatus and method of sealing a cervix
    Publication number: 20070142844
    Abstract: Techniques and apparatus for providing a compressive force to a cervix to provide a seal is described. For example, a seal can be provided between the cervix and a medical device extending therein. In one implementation, clamping tips positioned at the end of movable arms are provided to clamp the cervix and provide a seal. In another implementation, an adjustable strap is provided at the end of an elongate member to strap around a cervix and provide a seal.
    Type: Application
    Filed: December 20, 2005
    Publication date: June 21, 2007
    Inventors: Robert Kotmel, Russel Sampson, Tay Doan, Nadia Matov, Estella Hilario
  • Cervical clamp apparatus and method of exerting a compressive force to a cervix
    Publication number: 20070142860
    Abstract: Techniques and apparatus for providing a compressive force to a cervix to provide a seal is described. For example, a seal can be provided between the cervix and a medical device extending therein. In one implementation, clamping tips positioned at the end of movable arms are provided to clamp the cervix and provide a seal. In another implementation, an adjustable strap is provided at the end of an elongate member to strap around a cervix and provide a seal.
    Type: Application
    Filed: December 20, 2005
    Publication date: June 21, 2007
    Inventors: Robert Kotmel, Russel Sampson, Tay Doan