Patents by Inventor Walter C. Strauss

Walter C. Strauss 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).

  • Leaf spring diffuser with amplitude limit
    Patent number: 4495114
    Abstract: A leaf spring diffuser for use in an aeration tank of a water treatment system. An amplitude-limiting stop is mounted on each vibrating extremity of the diffuser leaf spring to project into the diffuser air chamber. Each stop engages the diffuser body to prevent the leaf spring from being subjected to an excess bending moment which would otherwise deform the leaf spring and promote clogging of the diffuser parts.
    Type: Grant
    Filed: January 17, 1984
    Date of Patent: January 22, 1985
    Inventor: Walter C. Strauss