Patents by Inventor Pierre Merlin

Pierre Merlin 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).

  • Patent number: 6472621
    Abstract: A switch assembly, particularly for a start-motor including a protection device and a contactor device, and an intermediate component for mechanical association and electrical interconnection between these two devices. The association component 30 has, to adapt a protection device 10 of fixed size to contactor devices 20 of different sizes, an adjustable part 36. The adjustable part 36 is located at the rear of the component 30, which it may be snapped onto in different positions staggered in depth, and offers a lock-on lug 35 located in the direction of the contactor device 20 and fitted with several support forms 39, 40 staggered in height.
    Type: Grant
    Filed: March 12, 2001
    Date of Patent: October 29, 2002
    Assignee: Schneider Electric Industries SAS
    Inventors: Pierre Merlin, Serge Paggi, Thierry Fort
  • Publication number: 20010022264
    Abstract: A switch assembly, particularly for a start-motor including a protection device and a contactor device, and an intermediate component for mechanical association and electrical interconnection between these two devices.
    Type: Application
    Filed: March 12, 2001
    Publication date: September 20, 2001
    Applicant: Schneider Electric Industries SA
    Inventors: Pierre Merlin, Serge Paggi, Thierry Fort
  • Patent number: 5681491
    Abstract: A chip card comprises a chip card body, a chip, and a connector. The connector has a metal contact which is electrically connected to the chip for communicating electrical signals. The metal contact includes a main layer which is free of etched information elements, and a coating layer which has information elements etched therein. In one improvement, the information elements are laser-etched. In another improvement, the information elements are also marked on the chip card body and are stored in the chip. The present invention advantageously helps protect against the fraudulent interchanging of the chip card micromodule, including the chip and the connector.
    Type: Grant
    Filed: January 16, 1996
    Date of Patent: October 28, 1997
    Assignee: Gemplus Card International
    Inventors: Pierre Merlin, Gerard Coiton
  • Patent number: 5653614
    Abstract: Electrical apparatus including a cap and having a connection screw terminal cooperating by way of a screwthreaded head with a screwthreaded hole in the cap. The screwthreaded hole has an unthreaded outer part accommodating most of the screwthreaded part of the screwhead. A captive clamping washer is provided to permit clamping of a conductor between the clamping washer and a fixed conductive part.
    Type: Grant
    Filed: May 12, 1995
    Date of Patent: August 5, 1997
    Assignee: Schneider Electric SA
    Inventors: Guy Eschermann, Pierre Merlin
  • Patent number: 5552574
    Abstract: Disclosed is a method for the marking of particulars on a connector of a card called an electronic chip card, said connector having metal contacts with a given thickness. Said method comprises a step consisting of the etching, with a laser beam, of said particulars in the thickness of the metal contacts of the connector. Application to the marking of chip cards, bank cards, telephone cards etc.
    Type: Grant
    Filed: August 24, 1993
    Date of Patent: September 3, 1996
    Assignee: Gemplus Card International
    Inventors: Pierre Merlin, Gerard Coiton
  • Patent number: D359948
    Type: Grant
    Filed: July 29, 1993
    Date of Patent: July 4, 1995
    Assignee: Telemecanique
    Inventor: Pierre Merlin
  • Patent number: D393458
    Type: Grant
    Filed: December 18, 1995
    Date of Patent: April 14, 1998
    Assignee: Gemplus
    Inventors: Pierre Merlin, Didier Elbaz, Stephane Ayala
  • Patent number: D425519
    Type: Grant
    Filed: April 22, 1999
    Date of Patent: May 23, 2000
    Assignee: Gemplus
    Inventors: Pierre Merlin, Didier Elbaz, Stephane Ayala