Patents by Inventor Nimetullah M. T. Mahruki

Nimetullah M. T. Mahruki 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: 4592347
    Abstract: A reusable retraction device is provided which is adapted to remove an object such as, for example, a vaginal sponge from a woman's vagina. The retraction device comprises an outer barrel open at both its upper and lower ends and having a center aperture passing through the center thereof. Retraction element is provided within the barrel and extend from its upper end. The retraction element is adapted to open and close to permit gripping and release of the sponge after insertion of the barrel into the vagina. The opening and closing of the retraction element is achieved using control, i.e. gripping elements which extend outwardly from the lower end of the barrel and are in substantially the same plane as the barrel.
    Type: Grant
    Filed: December 4, 1984
    Date of Patent: June 3, 1986
    Inventor: Nimetullah M. T. Mahruki
  • Patent number: 4592740
    Abstract: An applicator is provided which is adapted to insert a vaginal sponge into a woman's vagina directly against the cervix. The applicator comprises an outer barrel open at an upper end for receiving and delivering a vaginal sponge against the cervix. Piston means are further provided within the outer barrel and include gripping means at one end thereof external of the barrel and a piston head at the opposite end thereof internal within the barrel. An ejector lever is pivotably mounted on the internally contained piston head and is adapted to deliver the vaginal sponge out of the barrel through the upper open end and directly against the cervix at an angle relative to the applicator as the piston head is caused to travel in the direction of the open upper end of the barrel.
    Type: Grant
    Filed: December 4, 1984
    Date of Patent: June 3, 1986
    Inventor: Nimetullah M. T. Mahruki