Patents by Inventor Mathias D'Estais

Mathias D'Estais 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).

  • Drawing aid device
    Patent number: 6810591
    Abstract: A device enabling a user to reproduce an observed scene on a drawing board support including a first mirror; at least one second mirror, the mirrors being arranged to transmit an image from the support onto an eyepiece in front of which the user can position a first eye; and a secondary support capable of being intercalated between the scene and a second eye to be able to handle a close scene.
    Type: Grant
    Filed: June 11, 2003
    Date of Patent: November 2, 2004
    Assignee: Heller S. A.
    Inventor: Mathias D'Estais
  • BEAD-WEAVING SYSTEM
    Publication number: 20040069363
    Abstract: The present invention pertains to a bead-weaving system comprising means for spacing apart a multiplicity of warp threads, each of said beads being pierced by a hole through their diameter and intended to be threaded on a weft thread by means of a needle and to be positioned between each warp thread
    Type: Application
    Filed: December 12, 2001
    Publication date: April 15, 2004
    Applicant: Heller S.A.
    Inventor: Mathias D'Estais
  • Bead-weaving system
    Patent number: 6719013
    Abstract: A bead-weaving system including a multiplicity of beads for spacing apart a multiplicity of warp threads, wherein the beads are pierced by a hole in their diameter and threaded on a weft thread by a needle and positioned between each warp thread, the needle having a body including an end portion having an eye for passage of a weft thread and another end portion including a bead holder extending along the another end portion to hold the beads in selected positions along the another end portion and a point.
    Type: Grant
    Filed: December 12, 2001
    Date of Patent: April 13, 2004
    Assignee: Heller S.A.
    Inventor: Mathias D'Estais
  • Drawing aid device
    Publication number: 20040031161
    Abstract: A device enabling a user to reproduce an observed scene on a drawing board support including a first mirror; at least one second mirror, the mirrors being arranged to transmit an image from the support onto an eyepiece in front of which the user can position a first eye; and a secondary support capable of being intercalated between the scene and a second eye to be able to handle a close scene.
    Type: Application
    Filed: June 11, 2003
    Publication date: February 19, 2004
    Applicant: Heller (S.A.), a corporation of France
    Inventor: Mathias D'Estais
  • Washing agent dispenser, especially for dishwashing
    Publication number: 20010050236
    Abstract: A washing agent dispenser including a washing agent case sized and shaped to hold a solid or solidified washing agent, and means for attachment of the case to a support or a surface, the case enabling collection of a surface sample of the washing agent by means of a washing instrument.
    Type: Application
    Filed: May 22, 2001
    Publication date: December 13, 2001
    Inventor: Mathias d'Estais
  • Surprise box for containing objects
    Patent number: 5984098
    Abstract: The invention relates to a surprise box for containing objects. According to the invention, the surprise box is essentially constituted by a hollow body made of deformable material, provided with an opening zone giving access to the inside of the hollow body by deforming the wall of said hollow body adjacent to said opening zone, effaceable obstacles also being provided inside the hollow body to complicate searching for and taking hold of objects disposed inside said surprise box.
    Type: Grant
    Filed: August 7, 1998
    Date of Patent: November 16, 1999
    Assignees: Sarl "Optos-Opus", Capital Innovation
    Inventors: Philippe Cahen, Mathias D'Estais