Patents by Inventor Stephane Renault

Stephane Renault 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).

  • Sowing element equipped with an own pneumatic device and pneumatic single-seed sowing machine having at least one such sowing element
    Patent number: 10470355
    Abstract: A seeding element including a tank configured to contain seeds, at least one planting device and at least one dispensing housing delivering the seeds, one by one, via a rotary dosing element, the seeds being dispensed pneumatically. A pneumatic single-grain seeder can include at least one of the seeding element.
    Type: Grant
    Filed: September 29, 2014
    Date of Patent: November 12, 2019
    Assignee: KUHN SA
    Inventors: Stephane Renault, Vincent Bach, Bruno Edler Von Der Planitz, Wolfgang Aumer
  • SOWING ELEMENT EQUIPPED WITH AN OWN PNEUMATIC DEVICE AND PNEUMATIC SINGLE-SEED SOWING MACHINE HAVING AT LEAST ONE SUCH SOWING ELEMENT
    Publication number: 20160212930
    Abstract: A seeding element including a tank configured to contain seeds, at least one planting device and at least one dispensing housing delivering the seeds, one by one, via a rotary dosing element, the seeds being dispensed pneumatically. A pneumatic single-grain seeder can include at least one of the seeding element.
    Type: Application
    Filed: September 29, 2014
    Publication date: July 28, 2016
    Applicant: KUHN SA
    Inventors: Stephane RENAULT, Vincent BACH, Bruno EDLER VON DER PLANITZ, Wolfgang AUMER
  • Single seeder with a foldable chassis and at least one distribution head arranged at the rear of the seeder
    Patent number: 8783197
    Abstract: A single seeder with a foldable chassis composed of a central section arranged transversely with respect to the direction of work and of two lateral sections articulated on the central section, seeder elements being distributed in a regular manner on the chassis, the seeder including burying coulters for the distribution of product extending at the front of a respective seeder element, a distribution head and pipes connected on the distribution head and ending at the burying coulters. The distribution head is arranged at the rear of the seeder, behind the seeder elements, taking into account the direction of advance.
    Type: Grant
    Filed: November 2, 2011
    Date of Patent: July 22, 2014
    Assignee: Kuhn S.A.
    Inventors: Jean-Charles Audigie, Stephane Renault, Martin Kauff
  • SINGLE SEEDER WITH A FOLDABLE CHASSIS AND AT LEAST ONE DISTRIBUTION HEAD ARRANGED AT THE REAR OF THE SEEDER
    Publication number: 20130213284
    Abstract: A single seeder with a foldable chassis composed of a central section arranged transversely with respect to the direction of work and of two lateral sections articulated on the central section, seeder elements being distributed in a regular manner on the chassis, the seeder including burying coulters for the distribution of product extending at the front of a respective seeder element, a distribution head and pipes connected on the distribution head and ending at the burying coulters. The distribution head is arranged at the rear of the seeder, behind the seeder elements, taking into account the direction of advance.
    Type: Application
    Filed: November 2, 2011
    Publication date: August 22, 2013
    Applicant: KUHN S.A.
    Inventors: Jean-Charles Audigie, Stephane Renault, Martin Kauff