Patents by Inventor Kenneth J. DeWoskin

Kenneth J. DeWoskin 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).

  • Drapery pleating tape and its manufacture
    Patent number: 4117180
    Abstract: A drapery pleating tape comprising two layers of flexible ultrasonically sealable fabric (which may be nonwoven or woven fabric) having ultrasonically sealed transverse lines of seals providing pockets for receiving pins of drapery hooks, ultrasonically sealed transverse lines of seal midway between the pockets, all these transverse lines of seal constituting fold lines on which the tape is foldable for pleating it, and ultrasonically sealed longitudinally extending lines of seal for stiffening the sections of the tape between the pockets and said midway lines of seal.
    Type: Grant
    Filed: March 25, 1977
    Date of Patent: September 26, 1978
    Assignee: Beltx Corporation
    Inventor: Kenneth J. DeWoskin