Patents by Inventor Ernest Eckstein

Ernest Eckstein 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).

  • Method and apparatus for securing carrying handles to bags
    Patent number: 4133252
    Abstract: An apparatus for securing handles onto a stream of bags sequentially transported on a first conveyer and then is engaged by a second conveyer. The second conveyer interacts with the first conveyer to receive the bags and take them through a series of stations. At one of these stations, handles are attached to each of the bags. A supply of handle material is cut into flat strips. The flat strips are bent into a U-shape and the legs thereof are fastened onto the bags.
    Type: Grant
    Filed: May 11, 1976
    Date of Patent: January 9, 1979
    Assignee: Ernest Eckstein
    Inventors: Ernest Eckstein, Anton Helmle, Jordan Perlin, Irving Spitalnik