Patents by Inventor Robert Leving

Robert Leving 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).

  • Combination lock and anti-jimmying device
    Patent number: 8863562
    Abstract: Embodiments relate to a padlock shackle guard for any padlock that includes a housing and a shackle. The guard is slid upon the shackle to prevent interjection of a jimmying device in-between the shackle and the padlock housing when the shackle is engaged within the padlock housing.
    Type: Grant
    Filed: November 25, 2008
    Date of Patent: October 21, 2014
    Inventor: Robert Leving