Patents by Inventor Wesley H. Dunham

Wesley H. Dunham 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).

  • Adjustable corner trim strip
    Patent number: 6223486
    Abstract: A corner trim strip for drywall construction has a pair of parallel spaced core strips and a center bead bonded to a paper cover strip so that the trim strip has a center rib and is adjustable at the rib between obtuse and acute dihedral angles.
    Type: Grant
    Filed: January 11, 2000
    Date of Patent: May 1, 2001
    Assignee: Beadex Manufacturing Co., Inc.
    Inventor: Wesley H. Dunham
  • Trim with tearaway masking strip
    Patent number: 6131348
    Abstract: A trim strip has an angle strip with flanges meeting at an elbow and is covered with a paper strip having a tearaway wing extending laterally beyond one of the flanges at a line of perforations. The wing can be folded back at the perforations over the adjacent flange to project away from the elbow to provide a masking portion which can be severed at the perforations by pulling on the masking portion after the masking need is satisfied.
    Type: Grant
    Filed: August 2, 1999
    Date of Patent: October 17, 2000
    Assignee: Beadex Manufacturing Company, Inc.
    Inventor: Wesley H. Dunham