Patents by Inventor Philippe Perut

Philippe Perut 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).

  • Limited view dynamic message sign for traffic information
    Patent number: 9702097
    Abstract: A dynamic message sign includes a front housing defining a viewing window and an interior. A LED assembly is in the interior for displaying a message within a cone of vision. A louver assembly limits the cone of vision. The dynamic message sign may also include a back frame for supporting the front housing and a bracket for setting the front assembly at an angle with respect to the back frame. The LED assembly can include a plurality of LED pixels arranged in rows and columns. The louver assembly can include a plurality of louver racks, each louver rack extending adjacent to a column of LED pixels.
    Type: Grant
    Filed: December 29, 2016
    Date of Patent: July 11, 2017
    Inventor: Philippe Perut
  • LIMITED VIEW DYNAMIC MESSAGE SIGN FOR TRAFFIC INFORMATION
    Publication number: 20170107677
    Abstract: A dynamic message sign includes a front housing defining a viewing window and an interior. A LED assembly is in the interior for displaying a message within a cone of vision. A louver assembly limits the cone of vision. The dynamic message sign may also include a back frame for supporting the front housing and a bracket for setting the front assembly at an angle with respect to the back frame. The LED assembly can include a plurality of LED pixels arranged in rows and columns. The louver assembly can include a plurality of louver racks, each louver rack extending adjacent to a column of LED pixels.
    Type: Application
    Filed: December 29, 2016
    Publication date: April 20, 2017
    Inventor: Philippe Perut
  • Limited view dynamic message sign for traffic information
    Patent number: 9552752
    Abstract: A dynamic message sign includes a front housing defining a viewing window and an interior. A LED assembly is in the interior for displaying a message within a cone of vision. A louver assembly limits the cone of vision. The dynamic message sign may also include a back frame for supporting the front housing and a bracket for setting the front assembly at an angle with respect to the back frame. The LED assembly can include a plurality of LED pixels arranged in rows and columns. The louver assembly can include a plurality of louver racks, each louver rack extending adjacent to a column of LED pixels.
    Type: Grant
    Filed: December 15, 2015
    Date of Patent: January 24, 2017
    Assignee: SES AMERICA, INC.
    Inventor: Philippe Perut