Patents by Inventor Jean-Christophe Langer

Jean-Christophe Langer 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).

  • Multiple band antenna and antenna assembly
    Patent number: 7161538
    Abstract: Multiple band antenna for mounting to a portable device. The antenna comprises a piece of conductive metal including a half-bowtie portion shaped to define a monopole and folded to provide a plurality of planar surfaces together generally enclosing a volume. A flexible spring contact extends from the half-bowtie portion. The spring contact is configured for engaging a contact of the portable device.
    Type: Grant
    Filed: May 24, 2005
    Date of Patent: January 9, 2007
    Assignee: Amphenol-T&M Antennas
    Inventors: Zhijun Zhang, Jean-Christophe Langer, Rob Sutter, Tony Kfoury
  • Multiple band antenna and antenna assembly
    Publication number: 20050275594
    Abstract: Multiple band antenna for mounting to a portable device. The antenna comprises a piece of conductive metal including a half-bowtie portion shaped to define a monopole and folded to provide a plurality of planar surfaces together generally enclosing a volume. A flexible spring contact extends from the half-bowtie portion. The spring contact is configured for engaging a contact of the portable device.
    Type: Application
    Filed: May 24, 2005
    Publication date: December 15, 2005
    Inventors: Zhijun Zhang, Jean-Christophe Langer, Rob Sutter, Tony Kfoury