Patents by Inventor Walter Kroger

Walter Kroger 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: 4296834
    Abstract: A folding sawhorse having an improved leg brace and storage hasp means. The sawhorse is of a type having two sets of leg pairs hingedly connected to a sawhorse top and having a brace extendable between each leg pair and the sawhorse top. The leg pairs are moveable between a folded orientation parallel with, and a set up attitude substantially normal to, the sawhorse top for, respectively, the sawhorse folded storage state and set up position. In the set up position, the tops of the leg pairs abut the underside of the sawhorse top to limit movement of the leg pairs in one direction. The leg pair braces when locked in position prevent movement of the leg pairs in the other direction. According to a preferred embodiment, a resilient brace is provided for each sawhorse leg pair.
    Type: Grant
    Filed: June 1, 1979
    Date of Patent: October 27, 1981
    Inventor: Walter Kroger