Patents by Inventor Lloyd M. Rayburn

Lloyd M. Rayburn 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: 4215889
    Abstract: Tool for lifting and carrying auto batteries having a scissor-like configuration with an adjustable pivotable connection. Gripping plates positionable in a substantially parallel spaced-apart configuration frictionally grip the side walls of the auto battery. The gripping plates are maintainable in the substantially parallel spaced-apart configuration during adjustment of the pivotable connection allowing good frictional grip as the gripping plates are brought into frictional contact with the side walls of the battery.
    Type: Grant
    Filed: March 2, 1979
    Date of Patent: August 5, 1980
    Inventor: Lloyd M. Rayburn