Patents by Inventor Alex M. Efird

Alex M. Efird 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: 4830211
    Abstract: The present invention entails a collapsible moving and storage container for holding household furnishings and other articles typically moved or stored. A series of six panel assemblies are designed to cooperate and join together to form a container of relatively light weight but which forms an envelope of substantial space when the container assumes any erect posture. The container is specifically designed to be compatible with a highly automated and controlled container handling system that would move and direct a container from the warehouse to a truck and finally to a household and vice versa.
    Type: Grant
    Filed: December 4, 1987
    Date of Patent: May 16, 1989
    Inventor: Alex M. Efird
  • Patent number: 4820110
    Abstract: The present invention entails a container transport system for transporting a container, such as a moving and storage container between a truck and a residence. Forming a part of the system is a powered mobile carrier that includes a front power module and a separate rear wheel container support module. A powered cable assembly is carried by the front module and the cable assembly is operative to link the front and rear modules together in such a fashion that a container is supported therebetween by opposed forks extending from the respective modules along with segments from the cable assembly extending underneath the container.
    Type: Grant
    Filed: February 29, 1988
    Date of Patent: April 11, 1989
    Inventor: Alex M. Efird