Patents Represented by Attorney Browdy and Neiamark, PLLC

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  • Method and device for welding thermoplastic material shaped parts, particularly for contour-welding three-dimensional shaped parts
    Patent number: 8075725
    Abstract: The invention relates to a method and an apparatus for welding thermoplastic molded articles wherein additional simultaneous irradiation, in the welding area (18), of one of the join partners (1) will lead to a temperature increase of this join partner, occasioning process-reliable welding.
    Type: Grant
    Filed: December 4, 2003
    Date of Patent: December 13, 2011
    Assignee: Laserquipment AG
    Inventors: Alexander Hofmann, Stefan Hierl
  • Light-emitting diode
    Patent number: D647865
    Type: Grant
    Filed: February 2, 2011
    Date of Patent: November 1, 2011
    Assignees: Citizen Electronics Co., Ltd., Citizen Holdings Co., Ltd.
    Inventor: Junji Miyashita