Patents by Inventor Ralph C. Lind

Ralph C. Lind 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: 4178931
    Abstract: A portable bidet comprising an electrically driven pump housed on the interior of a split container made in two telescopic halves, the pump including an inlet valve conformed for insertion into the interior of a spring loaded drain opening in one half of the housing. The two halves of the housing are rectangular in shape, the upper half being conformed for telescopic engagement of the lower half to form a cover therefor, the upper half including the above drain opening. When in use the upper half is inverted to form a liquid container supported on the lower half, the spring loaded opening thereof being aligned to engage the input fitting to the pump to be thus opened thereby.
    Type: Grant
    Filed: December 5, 1977
    Date of Patent: December 18, 1979
    Inventors: Gene C. Lind, Ralph C. Lind, Frank L. Lind, Edmund K. Burchman, Robert Trauger