Patents by Inventor Lloyd Simpson

Lloyd Simpson 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).

  • Surface protector
    Patent number: 6131975
    Abstract: A surface protector for use with C hooks and other material handling equipment having a plastic protective layer removably attached to an adhering layer fixed to the equipment. A connecting layer made from a sheet of material having loops extending from one side is attached to the protective layer and releasably connects to hooks covering the adhering layer. The protective layer may be repeatedly replaced when worn.
    Type: Grant
    Filed: January 15, 1999
    Date of Patent: October 17, 2000
    Assignee: Armstrong/Kover Kwick, Inc.
    Inventor: Lloyd Simpson
  • Dragboard assembly
    Patent number: 5722577
    Abstract: A dragboard for use in wiping or tensioning of a continuous metal strip utilizing a protective layer which is formed to encapsulate a substrate. A contact layer is attached to the protective layer through an adhering layer. The protective layer is removeably attached to the substrate permitting replacement of the protective layer.
    Type: Grant
    Filed: July 27, 1995
    Date of Patent: March 3, 1998
    Assignee: Armstrong/Kover Kwick, Inc.
    Inventor: Lloyd Simpson