Patents by Inventor Kenneth W. Pogwizd

Kenneth W. Pogwizd 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: 4007807
    Abstract: A chain-and-anchor system stabilizes a standard ladder being used on penetrable or impenetrable surfaces. A chain, secured at either end to one of the ladder rails is held taut by an anchor; at the same time, anti-slip devices prevent ladder from shifting. For use on penetrable surfaces, the anchor and anti-slip devices are penetrating spikes, while for impenetrable surfaces, a weight box is used as an anchor, while anti-skid material fastened to the ladder rail ends serves as anti-slip devices.
    Type: Grant
    Filed: May 27, 1975
    Date of Patent: February 15, 1977
    Inventor: Kenneth W. Pogwizd
  • Patent number: 3997092
    Abstract: An improved paint container carrier for holding a container of paint having a contoured shape to conform to the contour of the user's body. The container further as a pivotally mounted lid for preventing spills and contamination of paint and straps for securing the device to the user's body. An adapter sleeve is provided so that the paint container carrier may receive various sizes of paint containers.
    Type: Grant
    Filed: November 18, 1974
    Date of Patent: December 14, 1976
    Inventor: Kenneth W. Pogwizd