Patents by Inventor Lorraine R. Hungerford, legal representative

Lorraine R. Hungerford, legal representative 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).

  • Lock with internal retainer
    Patent number: 7144183
    Abstract: A locking assembly has two members which are moveable into coupling engagement with one another. The two members have lock engaging walls, and one of the members has an opening between the lock engaging walls for receiving a lock. The lock comprises a lock body and a retainer. The lock body has a channel for receiving a portion of the retainer. An end of the retainer extends underneath a retainer engaging wall, thus resisting movement of the lock out of the opening.
    Type: Grant
    Filed: July 8, 2003
    Date of Patent: December 5, 2006
    Assignee: ESCO Corporation
    Inventors: Aaron B. Lian, Christopher M. Carpenter, Emory D. Hungerford, deceased, Lorraine R. Hungerford, legal representative, Ray J. Morris