Patents by Inventor Charles P. Mazzone

Charles P. Mazzone 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).

  • Process for texturing synthetic fibrous material
    Patent number: 4109356
    Abstract: A plurality of synthetic fibrous textile materials such as polymeric yarns and staple fibers are textured by a procedure which imparts a variety of spaced deformations in a random sequence. The fibrous textile materials are fed between two opposed pressure surfaces, one of which has a raised pattern of closely spaced pyramids while the other is made of a resilient material having a meshing pattern of pyramid shaped depressions. The textile material is maintained at an elevated temperature during its passage between the pressure surfaces and is then cooled to give a permanently textured product.
    Type: Grant
    Filed: December 30, 1976
    Date of Patent: August 29, 1978
    Assignee: J. P. Stevens & Co., Inc.
    Inventor: Charles P. Mazzone