Patents by Inventor David Provencher

David Provencher 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).

  • Publication number: 20250160255
    Abstract: A retaining guard for a coil tine is provided. The retaining guard includes an elongated main portion having a securing channel adapted to receive an attachment member to mount the retaining guard to the rotating component of an agricultural equipment. The elongated main portion extends axially through the coil section along a first axis. The retaining guard also includes a retaining flap positioned at a first end of the elongated main portion adjacent to a prong of the coil tine and projecting towards the rotating component when the retaining guard is mounted thereon. The retaining flap is angled relative to the first axis and is sized and shaped to define a barrier preventing the coil section of the coil tine to move past the retaining flap along the first axis, in the occurrence of a break of a section of the coil tine.
    Type: Application
    Filed: April 30, 2024
    Publication date: May 22, 2025
    Inventors: Pierre-Olivier Sarasin, David Provencher, Patrice Desrochers, Raphaël-Soucy Gauthier, Michaël Gagnon-Bouchard
  • Patent number: 10945375
    Abstract: An apparatus is for collecting and transporting bales. The apparatus includes a transport assembly and a grasping assembly operatively connected thereto. The transport assembly includes a bale loading platform extending above and mounted to a chassis. The bale loading platform comprises at least one bale conveying section in including a bale conveying mechanism. The grasping assembly includes a mechanical arm having a prehension end effector engageable with the bales. The grasping assembly is configurable between a bale engagement configuration for engaging a corresponding one of the bales laying on the ground, a bale capture configuration for capturing and lifting the corresponding one of the bales off the ground and a bale release configuration for releasing the corresponding one of the bales onto the bale loading platform and comprises a movement absorption mechanism operative to substantially cancel the forward displacement of the apparatus during the capture of the bales.
    Type: Grant
    Filed: January 10, 2018
    Date of Patent: March 16, 2021
    Assignee: Groupe Anderson Inc.
    Inventors: Patrice Desrochers, Michaël Gagnon-Bouchard, Jacques Breton, David Provencher
  • Publication number: 20190357440
    Abstract: An apparatus is for collecting and transporting bales. The apparatus includes a transport assembly and a grasping assembly operatively connected thereto. The transport assembly includes a bale loading platform extending above and mounted to a chassis. The bale loading platform comprises at least one bale conveying section in including a bale conveying mechanism. The grasping assembly includes a mechanical arm having a prehension end effector engageable with the bales. The grasping assembly is configurable between a bale engagement configuration for engaging a corresponding one of the bales laying on the ground, a bale capture configuration for capturing and lifting the corresponding one of the bales off the ground and a bale release configuration for releasing the corresponding one of the bales onto the bale loading platform and comprises a movement absorption mechanism operative to substantially cancel the forward displacement of the apparatus during the capture of the bales.
    Type: Application
    Filed: January 10, 2018
    Publication date: November 28, 2019
    Applicant: Groupe Anderson Inc.
    Inventors: Patrice Desrochers, Michaël Gagnon-Bouchard, Jacques Breton, David Provencher