Patents by Inventor Herbert Charles Hall

Herbert Charles Hall 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: 3947054
    Abstract: A folding luggage carrier is provided with a tubular, substantially rectangular, primary frame with a pair of wheels attached to two adjacent corners. A secondary frame, similar in construction but smaller than the primary frame, is hinged to the primary frame with a pair of pivot pins and may be extended into a position coplanar therewith. The secondary frame is arcuately bulged at its points of superposition with the primary frame when in the extended position. A platform or load stop near the wheels supports luggage stacked onto the carrier and a flexible strap is used to tie the luggage to the framework by means of a buckle attached to the upper crossmember of the secondary frame.In an alternate embodiment a tertiary frame may be nestled in the secondary frame and receive the buckle.
    Type: Grant
    Filed: November 4, 1974
    Date of Patent: March 30, 1976
    Inventor: Herbert Charles Hall