Patents by Inventor Marc Chaumet-Lagrange

Marc Chaumet-Lagrange 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).

  • Nautical apparatus to conduct reconnaissance missions of a site, particularly bathymetric surveys
    Patent number: 5689475
    Abstract: Nautical apparatus to conduct reconnaissance missions of a site, particularly bathymetric surveys.A nautical apparatus to conduct reconnaissance missions of a site, particularly bathymetric surveys by means of sounding, comprising a floating hull, inside of which motor and directional elements, means of geographic localization of the apparatus, measurement instruments, and means for taking into account each measurement in association with the time of the survey and the geographic situation of the apparatus at the time of the survey.
    Type: Grant
    Filed: September 1, 1995
    Date of Patent: November 18, 1997
    Assignee: Port Autonome de Bordeaux
    Inventor: Marc Chaumet-Lagrange