Patents by Inventor Bernard Henri Jean Benac

Bernard Henri Jean Benac 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).

  • Beater for a grape harvesting machine, as well as grape harvesting machines provided with such a beater
    Patent number: 4112657
    Abstract: The present invention relates to a beater for a grape harvesting machine in the form of an elongated body placed laterally to the rows of vines, and being driven in a substantially circular movement and moving on one hand, transversally, and on the other, parallel to the rows of vines, as the machine moves forward along a row, which beater is characterized in that it is made of resilient material and is deformable longitudinally.
    Type: Grant
    Filed: March 4, 1976
    Date of Patent: September 12, 1978
    Inventors: Bernard Henri Jean Benac, Jacques Marie Lucien Benac, Henri Benac