Patents by Inventor Frank E. Lyle

Frank E. Lyle 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).

  • Can inverting and cleaning apparatus
    Patent number: 3978972
    Abstract: The disclosure is directed to apparatus for inverting ferromagnetic containers so that foreign matter contained in them may fall free or be blown free while they are in the inverted position. The containers are then returned to the upright position and transferred to further operating stations.
    Type: Grant
    Filed: August 22, 1974
    Date of Patent: September 7, 1976
    Assignee: American Home Products Corporation
    Inventor: Frank E. Lyle