Patents by Inventor Maxwell Kelsey

Maxwell Kelsey 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).

  • Publication number: 20080135506
    Abstract: Shelf support apparatus can be moved and stacked with a tined lift such as a forklift. The apparatus has based feet disposed lower than a front base cross member, and support uprights extend upward therefrom to a generally horizontal top structure. The front base cross member has two tine openings with lift tubes for receiving lift tines of a fork lift, and a bottom surface for receiving lift tines of a floor pallet jack. The top structure includes feet-receiving openings corresponding in location to the base feet, such that the apparatus can be stacked. The base feet have targeting slopes both in a front-to-back direction and in a side-to-side direction, to guide the second, upper shelf support apparatus down onto the first, lower shelf support apparatus with the base feet received in a nesting relationship. The targeting slopes in the front-to-back direction acts over a targeting area which is greater than the targeting area in the side-to-side direction.
    Type: Application
    Filed: May 31, 2007
    Publication date: June 12, 2008
    Applicant: BUSINESS SYSTEMS INTERNATIONAL, INC.
    Inventors: Roger Peters, Maxwell Kelsey, David Wheeler