Patents by Inventor Raymond Riche

Raymond Riche 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).

  • Performance meter taking into account trip parameters
    Patent number: 5584305
    Abstract: A meter measuring the speed of a person moving using his muscular energy includes apparatus for providing speed data; meters for measuring, directly or indirectly, at least one parameter affecting the effort to make to obtain motion; and processors, taking into account coefficients associated with the value of the parameter and with the morphology of the person, for providing data of equivalent speed corresponding to the speed value that would be reached for the same effort when the considered parameter has its rest value.
    Type: Grant
    Filed: December 29, 1994
    Date of Patent: December 17, 1996
    Inventor: Raymond Riche