Patents by Inventor Hestel D. Sewell

Hestel D. Sewell 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: 4977763
    Abstract: A padlock protector for use with a padlock in securing both a dead bolt door lock and a hasp and staple latch comprising a thin-walled steel container sized to receive and contain a padlock including a first slot in a side wall of the container sized to receive the staple of a conventional hasp, surrounding the slot is a spacer bracket on the inside of the container for limiting the staple opening depth which receives the padlock shackle and a second slot located at a radius corner of two side walls, sized to receive a dead bolt lock with a lateral shackle engaging hole therein which is engageable by the padlock shackle from within the container.
    Type: Grant
    Filed: July 30, 1990
    Date of Patent: December 18, 1990
    Inventor: Hestel D. Sewell