Patents by Inventor Ronald B. Drummond

Ronald B. Drummond 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: 3973549
    Abstract: A lipped cylindrical container having a pouring spout integrally formed therewith, which container is removably supported in a desired vertically spaced relationship on the lowest external surface portion of an automotive crankcase, to receive oil that drips therefrom. The container is removably supported from the crankcase by a number of elongate permanent magnets that are vertically adjustable relative to the container. Due to the vertical adjustment of the magnet, the container may be removably supported from the lower surface portion of a crankcase, irrespective of whether this portion is of a flat or curved configuration.
    Type: Grant
    Filed: October 23, 1975
    Date of Patent: August 10, 1976
    Inventor: Ronald B. Drummond