Patents by Inventor Robyn J. Mayes

Robyn J. Mayes 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).

  • Protective sheath for a speculum and method of use
    Patent number: 5460165
    Abstract: A disposable protective sheath for covering the dilating members of a speculum which are partially insertable into the vaginal cavity of a patient during a gynecological endoscopic examination. The sheath protects against transmission of potentially harmful micro-organisms via the speculum while still allowing visual and instrumental access to the vaginal cavity by the examining physician, yet the sheath does not interfere with the normal operation of the speculum.
    Type: Grant
    Filed: May 17, 1994
    Date of Patent: October 24, 1995
    Inventor: Robyn J. Mayes