Patents by Inventor Claude Piat

Claude Piat 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).

  • Thread having properties of resistance to cutting
    Patent number: 7143570
    Abstract: The invention concerns a thread possessing properties of resistance to cutting, comprising at least one core thread (2) sheathed with at least one sheathing thread (3) consisting of continuous fibers or filaments, characterized in that the core thread (2) is a multifilament thread comprising from 50 to 1800 continuous glass filaments (4). The invention also concerns equipment for protecting against cutting produced from such a thread and a method of producing such equipment.
    Type: Grant
    Filed: June 3, 2004
    Date of Patent: December 5, 2006
    Assignee: API Seplast
    Inventor: Claude Piat
  • Thread having properties of resistance to cutting
    Publication number: 20050022494
    Abstract: The invention concerns a thread possessing properties of resistance to cutting, comprising at least one core thread (2) sheathed with at least one sheathing thread (3) consisting of continuous fibres or filaments, characterised in that the core thread (2) is a multifilament thread comprising from 50 to 1800 continuous glass filaments (4). The invention also concerns equipment for protecting against cutting produced from such a thread and a method of producing such equipment.
    Type: Application
    Filed: June 3, 2004
    Publication date: February 3, 2005
    Inventor: Claude Piat