Patents by Inventor James Lace

James Lace 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).

  • Intumescent material in a continuous pinless hinge
    Patent number: 5685045
    Abstract: Intumescent material in a continuous pinless hinge is provided. The intumescent material swells at a predetermined temperature triggering point and surrounds the hinge bearings. The intumescent material absorbs heat before it is transferred to the bearing, thereby increasing the time before the bearings fail.
    Type: Grant
    Filed: March 26, 1996
    Date of Patent: November 11, 1997
    Assignee: Select Products Limited
    Inventor: James Lace