Patents by Inventor Richard S. Cawrse

Richard S. Cawrse 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).

  • Apparatus and method for applying lids to containers
    Patent number: 3971188
    Abstract: Lids are held to a movable carrier by a vacuum during lid feeding movement of the carrier to a lidding position and are separated from the carrier to a lidding position and are separated from the carrier at such lidding position for securement against the peripheral edges of container openings.
    Type: Grant
    Filed: April 7, 1975
    Date of Patent: July 27, 1976
    Inventor: Richard S. Cawrse