Patents Assigned to Groupe Berchet
  • Patent number: 6471565
    Abstract: A toy includes a toy proper and accessories. The toy proper includes a processing unit having a microprocessor or a microcontroller incorporated therein. An autonomous electrical supply supplies the processing unit with electrical energy. An assembly of at least one of a sensor and an actuator connected to the processing unit carries out at least one type of function. An inductive coupler is connected to the processing unit. The accessories associated with the toy proper each include at least one inductive label for interacting electromagnetically with the inductive coupler so that a current of defined frequency flows through said at least one inductive coupler connected to said at least one processing unit and said inductive coupler exchanges with said inductive labels binary data corresponding to phase or amplitude states of the frequency modulation.
    Type: Grant
    Filed: August 8, 2001
    Date of Patent: October 29, 2002
    Assignee: Groupe Berchet
    Inventor: Janick Simeray
  • Publication number: 20020049023
    Abstract: The invention concerns a doll's, toy baby's or teddy bear's eye whereof the opening and closing are controlled by an electromagnet
    Type: Application
    Filed: December 14, 2001
    Publication date: April 25, 2002
    Applicant: Groupe Berchet
    Inventor: Janick Simeray
  • Patent number: D453539
    Type: Grant
    Filed: April 16, 2001
    Date of Patent: February 12, 2002
    Assignee: Groupe Berchet
    Inventor: Bernard Lanchais
  • Patent number: D459763
    Type: Grant
    Filed: July 6, 2001
    Date of Patent: July 2, 2002
    Assignee: Groupe Berchet
    Inventors: Bernard Lanchais, Jean-Michel Chaudeurge
  • Patent number: D461208
    Type: Grant
    Filed: May 7, 2001
    Date of Patent: August 6, 2002
    Assignee: Groupe Berchet
    Inventor: Jean-Michel Chaudeurge
  • Patent number: D469820
    Type: Grant
    Filed: April 9, 2002
    Date of Patent: February 4, 2003
    Assignee: Groupe Berchet
    Inventor: Bernard Lanchais
  • Patent number: D477719
    Type: Grant
    Filed: April 29, 2002
    Date of Patent: July 29, 2003
    Assignee: Groupe Berchet
    Inventor: Jean-Michel Chaudeurge
  • Patent number: D488103
    Type: Grant
    Filed: May 20, 2002
    Date of Patent: April 6, 2004
    Assignee: Groupe Berchet
    Inventor: Jean-Michel Chaudeurge