Patents by Inventor Jean-Marie Prodhomme

Jean-Marie Prodhomme 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).

  • Rotary grinder exploying blades
    Patent number: 5320293
    Abstract: A rotary grinder employing blades is disclosed, which comprises a substantially cylindrical rotor, on the periphery of which is mounted, along certain regularly spaced apart generatrix lines, a plurality of identical blades of short length with respect to the length of the rotor, wherein the blades are disposed at a rate of one blade per generatrix line and so that two blades located on adjacent a generatrix lines present therebetween, longitudinally, a distance approximately equal to or greater than a length of blade.
    Type: Grant
    Filed: August 3, 1993
    Date of Patent: June 14, 1994
    Assignee: CIMP S.A.
    Inventors: Jean-Pierre Laly, Jean-Marie Prodhomme