Patents by Inventor Edwin H. Sanden

Edwin H. Sanden 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: 3954315
    Abstract: Both the tracks attached to the inside of the side walls of a cabinet and the slides attached to the outside of the side walls of the drawer are inclined downwardly and outwardly, so that the drawer will normally move outwardly from the cabinet by gravity. A bump or upward arcuate indentation in the top flange of each drawer slide adjacent the front edge thereof will engage the roller of the respective cabinet track to hold the drawer in a closed position. A lip extending downwardly from the upward indentation will raise the drawer upwardly when it is pushed rearwardly, so that release of the drawer will then cause an impetus to be given to the drawer which will carry the indentation over the front roller and the drawer will automatically move to open position.
    Type: Grant
    Filed: February 26, 1975
    Date of Patent: May 4, 1976
    Inventor: Edwin H. Sanden