Patents by Inventor Raymond D. Roof

Raymond D. Roof 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).

  • Combination shipping pallet/container
    Patent number: 3995736
    Abstract: An improved combination shipping pallet/container for use in conjunction with either a forklift truck or a jack truck and which comprises an outer structure having a plurality of fork receiving openings contained in the lower portion thereof. An inner pallet structure is placed within the outer structure and is retained within the outer structure by retaining means such as staples, glue, or turned in hinged flaps. On top of the inner pallet structure is positioned an inner container structure which, in the preferred embodiment, may be removable from the outer structure. The inner container structure may also be locked to the outer structure by a variety of locking means to thereby provide a much improved combined shipping pallet/container over the prior art.
    Type: Grant
    Filed: May 22, 1975
    Date of Patent: December 7, 1976
    Assignee: Olinkraft, Inc.
    Inventors: DeWayne L. Lawson, Raymond D. Roof
  • Self locking textile core
    Patent number: 3958778
    Abstract: A paperboard textile core has two self locking tabs at each end of the core to secure the core together.
    Type: Grant
    Filed: May 21, 1975
    Date of Patent: May 25, 1976
    Assignee: Olinkraft, Inc.
    Inventors: DeWayne L. Lawson, Raymond D. Roof