Patents by Inventor Philippe M. Lemeur

Philippe M. Lemeur 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).

  • Radio communications device including at least one light source
    Patent number: 7047049
    Abstract: An embodiment of the invention relates to a radio communications device that includes at least one light source to indicate at least two distinct statuses of the device and whose luminosity varies according to different rhythms based on these statuses. In at least one initial status, the light source is controlled by a noticeably periodic digital signal that powers the integration means connected to it.
    Type: Grant
    Filed: June 30, 2004
    Date of Patent: May 16, 2006
    Assignee: Wavecom
    Inventors: Philippe M. Lemeur, Ludovic M. Robichon