Patents by Inventor Rupinder Singh Sidhu

Rupinder Singh Sidhu 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: 20170340493
    Abstract: Methods and systems for stowing and extending a stowable access ramp mounted to a wheelchair accessible vehicle are disclosed. One such system includes a stowable ramp extendable between a stacked position and an extended position. The ramp includes an upper panel for forming an upper part of the ramp, a mid panel for forming a middle part of the ramp, and a lower panel for forming a lower portion of the ramp. The mid panel is hingedly coupled to the upper panel for pivoting the mid panel into ramp alignment with the upper panel during extension of the ramp and the lower ramp is hingedly coupled to the mid panel for pivoting the lower panel into ramp alignment with the mid panel during extension of the ramp. The upper panel, mid panel, and lower panel stack atop each other for stowing in the stacked position.
    Type: Application
    Filed: June 2, 2017
    Publication date: November 30, 2017
    Inventors: Gurshan Singh Sidhu, Rupinder Singh Sidhu
  • Patent number: 8117814
    Abstract: A crop-catching apparatus for use in a crop harvesting machine includes one or more plate members and one or more fluid conduits. The plate member(s) each have a surface adapted for catching falling crops, a front end and a back end, and a leading edge. The back end(s) are configured to pivotally mount on the crop harvesting machine. The front end(s) are configured to rest at a higher elevation with respect to the pivotally mounted back end(s). The conduit(s) are defined within at least one of the plate member(s) for carrying one or more fluids, and include one or more fluid inlets defined on the at least one of the plate member(s) for receiving the one or more fluids; and one or more fluid outlets defined on the at least one of the plate member(s) running at least partially along the leading edge(s) of the at least one of the plate member(s). The fluid outlet(s) are configured such that the one or more fluids exit therefrom to divert a direction of fall of the crops.
    Type: Grant
    Filed: January 11, 2010
    Date of Patent: February 21, 2012
    Inventors: Rupinder Singh Sidhu, Parminder Cheema
  • Publication number: 20110167778
    Abstract: A crop-catching apparatus for use in a crop harvesting machine is disclosed, including one or more plate members and one or more fluid conduits. The plate member) each have a surface adapted for catching falling crops, a front end and a back end, and a leading edge. The back end(s) are configured to pivotally mount on the crop harvesting machine. The front end(s) are configured to rest at a higher elevation with respect to the pivotally mounted back end(s). The conduit(s) are defined within at least one of the plate member(s) for carrying one or more fluids, and include one or more fluid inlets defined on the at least one of the plate member(s) for receiving the one or more fluids; and one or more fluid outlets defined on the at least one of the plate member(s) running at least partially along the leading edge(s) of the at least one of the plate member(s). The fluid outlet(s) are configured such that the one or more fluids exit therefrom to divert a direction of fall of the crops.
    Type: Application
    Filed: January 11, 2010
    Publication date: July 14, 2011
    Inventors: Rupinder Singh Sidhu, Parminder Cheema