Patents by Inventor Shuiichi Saito

Shuiichi Saito 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).

  • Vacuum suction type urinating aid
    Patent number: 4345342
    Abstract: A vacuum suction type urinating aid, includes the urine transport tubes of plural urine suction units connected to a common urine tank through corresponding solenoid valves. The urine tank is connected at its upper part, to a vacuum suction device. Each of the plural urine suction units is composed of a urine receiver provided with a urine suction opening to be applied to a urinating region, an air suction hole separate from the urine suction opening, and a urine outlet, with one of the urine transport tubes being connected to the urine outlet of a respective urine receiver.
    Type: Grant
    Filed: August 20, 1980
    Date of Patent: August 24, 1982
    Assignee: Kimura Bed Mfg. Company Limited
    Inventor: Shuiichi Saito