Patents by Inventor Philippe Desjardins

Philippe Desjardins 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).

  • Patent number: 11084542
    Abstract: The present invention is related to an aerodynamic side skirt assembly for attaching a panel to a trailer or semi-trailer. The present invention comprise a coupler configured to be attached to a frame rail of the trailer and to a panel, a compressible element preferably with a curved shape used as a damper and a bracket with a preferably flat surface connected to the panel and a rib through the length of the bracket.
    Type: Grant
    Filed: February 26, 2018
    Date of Patent: August 10, 2021
    Assignee: JDB AERO COMPOSITES INC.
    Inventor: Philippe Desjardins
  • Publication number: 20180244228
    Abstract: The present invention is related to an aerodynamic side skirt assembly for attaching a panel to a trailer or semi-trailer. The present invention comprise a coupler configured to be attached to a frame rail of the trailer and to a panel, a compressible element preferably with a curved shape used as a damper and a bracket with a preferably flat surface connected to the panel and a rib through the length of the bracket.
    Type: Application
    Filed: February 26, 2018
    Publication date: August 30, 2018
    Inventor: Philippe Desjardins
  • Patent number: 8678474
    Abstract: A resilient strut adapted to secure an aerodynamic skirt to a trailer is provided, the aerodynamic skirt comprising a skirt panel including a front portion and a rear portion adapted to be substantially longitudinally mounted to the trailer, the skirt panel being adapted to move away from the aerodynamic configuration when contacting a foreign object and to recover its aerodynamic configuration thereafter, the resilient strut includes a shape variation adapted to change the mechanical strength thereof and also adapted to sustain an elastic deformation allowing the resilient strut to bend when a load is applied to the resilient strut when the skirt panel moves away from the aerodynamic configuration and to self-recover its original shape when the load is removed. A kit of resilient struts, a method thereof and a trailer equipped with same are also provided.
    Type: Grant
    Filed: May 17, 2013
    Date of Patent: March 25, 2014
    Assignee: Transtex Composite Inc.
    Inventors: Mathieu Boivin, Philippe Desjardins, Mathieu Desjardins
  • Publication number: 20140070565
    Abstract: A resilient strut adapted to secure an aerodynamic skirt to a trailer is provided, the aerodynamic skirt comprising a skirt panel including a front portion and a rear portion adapted to be substantially longitudinally mounted to the trailer, the skirt panel being adapted to move away from the aerodynamic configuration when contacting a foreign object and to recover its aerodynamic configuration thereafter, the resilient strut includes a shape variation adapted to change the mechanical strength thereof and also adapted to sustain an elastic deformation allowing the resilient strut to bend when a load is applied to the resilient strut when the skirt panel moves away from the aerodynamic configuration and to self-recover its original shape when the load is removed. A kit of resilient struts, a method thereof and a trailer equipped with same are also provided.
    Type: Application
    Filed: May 17, 2013
    Publication date: March 13, 2014
    Inventors: Mathieu Boivin, Philippe Desjardins, Mathieu Desjardins
  • Patent number: 8449017
    Abstract: A resilient strut adapted to secure an aerodynamic skirt to a trailer is provided, the aerodynamic skirt comprising a skirt panel including a front portion and a rear portion adapted to be substantially longitudinally mounted to the trailer, the skirt panel being adapted to move away from the aerodynamic configuration when contacting a foreign object and to recover its aerodynamic configuration thereafter, the resilient strut includes a shape variation adapted to change the mechanical strength thereof and also adapted to sustain an elastic deformation allowing the resilient strut to bend when a load is applied to the resilient strut when the skirt panel moves away from the aerodynamic configuration and to self-recover its original shape when the load is removed. A kit of resilient struts, a method thereof and a trailer equipped with same are also provided.
    Type: Grant
    Filed: September 11, 2012
    Date of Patent: May 28, 2013
    Assignee: Transtex Composites Inc.
    Inventors: Mathieu Boivin, Philippe Desjardins, Mathieu Desjardins
  • Publication number: 20130001980
    Abstract: A resilient strut adapted to secure an aerodynamic skirt to a trailer is presented, the aerodynamic skirt being adapted to be substantially longitudinally mounted to the trailer, the resilient strut being adapted to sustain an elastic deformation when a load is applied to the resilient strut when the skirt panel moves away from the configuration improving air routing about the trailer and to self-recover its original shape when the load is removed, the resilient strut including an uneven longitudinal shape adapted to change a stiffness of the resilient strut. An aerodynamic skirt assembly including resilient struts and a kit thereof are also contemplated in the present invention.
    Type: Application
    Filed: September 11, 2012
    Publication date: January 3, 2013
    Inventors: Mathieu Boivin, Mathieu Desjardins, Philippe Desjardins
  • Patent number: 8292351
    Abstract: A resilient strut adapted to secure an aerodynamic skirt to a trailer is provided, the aerodynamic skirt comprising a skirt panel including a front portion and a rear portion adapted to be substantially longitudinally mounted to the trailer, the front portion being adapted to be mounted toward a forward portion of the trailer and the rear portion being adapted to be mounted toward a rear portion of the trailer in an aerodynamic configuration, the skirt panel being adapted to move away from the aerodynamic configuration when contacting a foreign object and to recover its aerodynamic configuration thereafter, the resilient strut adapted to sustain an elastic deformation allowing the resilient strut to bend when a load is applied to the resilient strut when the skirt panel moves away from the aerodynamic configuration and to self-recover its original shape when the load is removed. A kit of resilient struts, a method thereof and a trailer equipped with same are also provided.
    Type: Grant
    Filed: April 3, 2011
    Date of Patent: October 23, 2012
    Assignee: Transtex Composite Inc.
    Inventors: Mathieu Boivin, Philippe Desjardins, Mathieu Desjardins
  • Publication number: 20110175396
    Abstract: An aerodynamic skirt adapted to be substantially longitudinally mounted on a trailer is provided, the resilient aerodynamic skirt comprising a skirt panel defining a forward portion and a rear portion, the forward portion being adapted to be mounted toward a forward portion of the trailer and the rear portion being adapted to be mounted toward a rear portion of the trailer, the forward portion having a front height and the rear portion having a rear height, the forward height being shorter than the rear height. A method of mounting an aerodynamic skirt on a trailer is also provided, the method comprising providing a skirt panel defining a forward portion and a rear portion the forward portion having a front height and the rear portion having a rear height, the forward height being shorter than the rear height, positioning the forward portion toward a forward portion of the trailer and the rear portion toward a rear portion of the trailer, and securing the skirt panel to the trailer.
    Type: Application
    Filed: April 3, 2011
    Publication date: July 21, 2011
    Inventors: Mathieu Boivin, Philippe Desjardins, Mathieu Desjardins
  • Patent number: 7942468
    Abstract: A securing mechanism adapted to secure struts to a trailer is provided, the securing mechanism comprising a pair of clamps adapted to be secured to the strut to clamp a frame member of the trailer therebetween. A method of securing a strut to a trailer is also provided, the method comprising providing a strut; providing a pair of clamps; positioning an end of the strut adjacent to a side of a frame member of the trailer; positioning the pair of clamps on an opposed side of the frame member; and securing the pair of clamps to the strut to clamp the frame member therebetween. A securing mechanism kit for securing a strut to a frame member of a trailer is equally provided, the kit comprising a pair of clamps; and a strut.
    Type: Grant
    Filed: December 24, 2009
    Date of Patent: May 17, 2011
    Assignee: Transtex Composite Inc.
    Inventors: Mathieu Boivin, Philippe Desjardins, Mathieu Desjardins
  • Patent number: 7942470
    Abstract: A skirt assembly kit comprising a skirt panel adapted to be disposed on a trailer to route air about the road trailer is provided, a plurality of upper supports adapted to secure the skirt panel to the road trailer and a plurality of struts adapted to secure the skirt panel to the road trailer. A method of installing an aerodynamic skirt on a trailer is also provided, the method comprising providing a skirt panel, installing the skirt panel on the trailer; and performing an opening in the skirt panel. An aerodynamic skirt kit adapted to mounted to a trailer is equally provided, the aerodynamic skirt kit comprising a skirt panel adapted to define an opening therein adapted to give access through the skirt panel, and an opening closing element adapted to close the opening.
    Type: Grant
    Filed: December 24, 2009
    Date of Patent: May 17, 2011
    Assignee: Transtex Composite Inc.
    Inventors: Mathieu Boivin, Philippe Desjardins, Mathieu Desjardins
  • Patent number: 7942469
    Abstract: An aerodynamic skirt comprising a skirt panel defining a surface adapted to direct airflow around the trailer is provided, the skirt panel being made of a single part of sheet material. A method of manufacturing a skirt panel and a kit thereof are also provided.
    Type: Grant
    Filed: December 24, 2009
    Date of Patent: May 17, 2011
    Assignee: Transtex Composite Inc.
    Inventors: Mathieu Boivin, Philippe Desjardins, Mathieu Desjardins
  • Patent number: 7942471
    Abstract: An aerodynamic skirt adapted to be substantially longitudinally mounted on a trailer is provided, the resilient aerodynamic skirt comprising a skirt panel defining a forward portion and a rear portion, the forward portion being adapted to be mounted toward a forward portion of the trailer and the rear portion being adapted to be mounted toward a rear portion of the trailer, the forward portion having a front height and the rear portion having a rear height, the forward height being shorter than the rear height. A method of mounting an aerodynamic skirt on a trailer is also provided, the method comprising providing a skirt panel defining a forward portion and a rear portion the forward portion having a front height and the rear portion having a rear height, the forward height being shorter than the rear height, positioning the forward portion toward a forward portion of the trailer and the rear portion toward a rear portion of the trailer, and securing the skirt panel to the trailer.
    Type: Grant
    Filed: December 24, 2009
    Date of Patent: May 17, 2011
    Assignee: Trnastex Composite Inc.
    Inventors: Mathieu Boivin, Mathieu Desjardins, Philippe Desjardins
  • Patent number: 7942467
    Abstract: A support member adapted to secure an aerodynamic skirt to a trailer is provided, the support member comprising a trailer connecting portion; a skirt connecting portion; and an intermediate portion interconnecting the trailer connecting portion to the skirt connecting portion. A kit of resilient struts adapted to resiliently secure an aerodynamic skirt to a trailer is also provided, the kit comprising at least two resilient struts. A method of using a resilient strut to resiliently secure an aerodynamic skirt to a trailer is equally provided, the method comprising providing at least one resilient strut; securing the resilient strut to the trailer; securing the resilient strut to the aerodynamic skirt; and applying a load on the aerodynamic skirt to resiliently bend the at least one resilient strut.
    Type: Grant
    Filed: December 24, 2009
    Date of Patent: May 17, 2011
    Assignee: Transtex Composite Inc.
    Inventors: Mathieu Boivin, Mathieu Desjardins, Philippe Desjardins
  • Patent number: 7938475
    Abstract: An aerodynamic skirt adapted to be installed on a trailer for managing airflow is provided, the aerodynamic skirt comprising a skirt panel defining a substantially curved shape adapted to be positioned adjacent to a rear wheel of the trailer, the curved shape substantially mirroring the shape of the wheel to reduce the gap between the skirt panel and the wheel. A method of installing an aerodynamic skirt on a trailer to manage airflow around the trailer is also provided, the method comprising providing a skirt panel defining a curved shape adapted to cooperate with an exterior circumference of a wheel of the trailer; and positioning the curved shape of the skirt panel adjacent to the rear wheel of the trailer to reduce the air gap therebetween. An aerodynamic skirt kit comprising a skirt panel having a curved shape adapted to cooperate with an exterior circumference of a wheel of the trailer; and a plurality of struts adapted to secure the skirt panel to a trailer is equally provided.
    Type: Grant
    Filed: December 24, 2009
    Date of Patent: May 10, 2011
    Assignee: Transtex Composite Inc.
    Inventors: Mathieu Boivin, Philippe Desjardins, Mathieu Desjardins
  • Patent number: 7887120
    Abstract: A resilient skirt assembly is provided, the assembly comprising a skirt panel adapted to connect to a trailer to direct at least a portion of the amount of air on the side of the trailer; and a skirt support adapted to connect the skirt to a trailer, the skirt support having a resilient strut providing lateral support to the skirt panel, the resilient strut allowing substantial lateral pivotal movement of the skirt panel between a skirt panel unloaded position and a skirt panel loaded position. A method of assembling a skirt assembly and a skirt kit are also provided.
    Type: Grant
    Filed: January 26, 2009
    Date of Patent: February 15, 2011
    Assignee: Transtex Composite Inc.
    Inventors: Mathieu Boivin, Philippe Desjardins, Mathieu Desjardins
  • Publication number: 20100187856
    Abstract: A support member adapted to secure an aerodynamic skirt to a trailer is provided, the support member comprising a trailer connecting portion; a skirt connecting portion; and an intermediate portion interconnecting the trailer connecting portion to the skirt connecting portion. A kit of resilient struts adapted to resiliently secure an aerodynamic skirt to a trailer is also provided, the kit comprising at least two resilient struts. A method of using a resilient strut to resiliently secure an aerodynamic skirt to a trailer is equally provided, the method comprising providing at least one resilient strut; securing the resilient strut to the trailer; securing the resilient strut to the aerodynamic skirt; and applying a load on the aerodynamic skirt to resiliently bend the at least one resilient strut.
    Type: Application
    Filed: December 24, 2009
    Publication date: July 29, 2010
    Inventors: Mathieu Boivin, Mathieu Desjardins, Philippe Desjardins
  • Patent number: 7748772
    Abstract: A resilient aerodynamic skirt assembly is provided, the aerodynamic skirt assembly comprising a skirt panel adapted to connect to a trailer to route airflow along the trailer, skirt supports adapted to connect the skirt to a trailer are also provided with a plurality of resilient struts providing lateral support to the skirt panel, the resilient struts allowing substantial lateral deflection of the skirt panel away from an aerodynamic configuration. A method of assembling an aerodynamic skirt assembly and an aerodynamic skirt kit are also provided.
    Type: Grant
    Filed: May 7, 2009
    Date of Patent: July 6, 2010
    Assignee: Transtex Composites Inc.
    Inventors: Mathieu Boivin, Philippe Desjardins, Mathieu Desjardins
  • Publication number: 20100096882
    Abstract: A skirt assembly kit comprising a skirt panel adapted to be disposed on a trailer to route air about the road trailer is provided, a plurality of upper supports adapted to secure the skirt panel to the road trailer and a plurality of struts adapted to secure the skirt panel to the road trailer. A method of installing an aerodynamic skirt on a trailer is also provided, the method comprising providing a skirt panel, installing the skirt panel on the trailer; and performing an opening in the skirt panel. An aerodynamic skirt kit adapted to mounted to a trailer is equally provided, the aerodynamic skirt kit comprising a skirt panel adapted to define an opening therein adapted to give access through the skirt panel, and an opening closing element adapted to close the opening.
    Type: Application
    Filed: December 24, 2009
    Publication date: April 22, 2010
    Inventors: Mathieu Boivin, Mathieu Desjardins, Philippe Desjardins
  • Publication number: 20100098481
    Abstract: A securing mechanism adapted to secure struts to a trailer is provided, the securing mechanism comprising a pair of clamps adapted to be secured to the strut to clamp a frame member of the trailer therebetween. A method of securing a strut to a trailer is also provided, the method comprising providing a strut; providing a pair of clamps; positioning an end of the strut adjacent to a side of a frame member of the trailer; positioning the pair of clamps on an opposed side of the frame member; and securing the pair of clamps to the strut to clamp the frame member therebetween. A securing mechanism kit for securing a strut to a frame member of a trailer is equally provided, the kit comprising a pair of clamps; and a strut.
    Type: Application
    Filed: December 24, 2009
    Publication date: April 22, 2010
    Inventors: Mathieu Boivin, Mathieu Desjardins, Philippe Desjardins
  • Patent number: D649090
    Type: Grant
    Filed: January 27, 2009
    Date of Patent: November 22, 2011
    Assignee: Transtex Composite inc.
    Inventors: Mathieu Boivin, Philippe Desjardins, Mathieu Desjardins