Patents by Inventor David Jon McKinstry

David Jon McKinstry 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: 10767731
    Abstract: A transmission device 10 coupled to a processor energy source 12 having one or more processor driving rollers 14. The processor 12 provides energy to the transmission device 10. Multiple driven winch drive rollers 32 are supported by the body 18. A vertically-oriented propeller shaft 36 coupled with an implement such as a chipper are attached to the body 18.
    Type: Grant
    Filed: June 15, 2016
    Date of Patent: September 8, 2020
    Assignee: GSE TECHNOLOGIES, LLC
    Inventors: Glen Raymond Simula, David Jon McKinstry
  • Patent number: 10118807
    Abstract: A winch system 10 coupled to a processor energy source 12 having one or more processor driving rollers 14. The processor 12 provides energy to the winch system 10. Multiple driven winch drive rollers 32 are supported by the body 18. A horizontally-oriented winch drum 36 is attached to the body 18. A drum gear 38 in communication with the driven rollers 32 and the winch drum 38 transfers rotational energy about the vertical axis from the processor driving rollers 14 to rotational energy about the axis of rotation of the winch drum 38. Attached to the winch drum is a cable 40 having a proximal end 42 region and a distal end region that is detachably attachable to an object 46 to be retrieved by the winch system.
    Type: Grant
    Filed: February 12, 2016
    Date of Patent: November 6, 2018
    Assignee: GSE TECHNOLOGIES, LLC
    Inventors: Glen Raymond Simula, David Jon McKinstry
  • Publication number: 20160298729
    Abstract: A transmission device 10 coupled to a processor energy source 12 having one or more processor driving rollers 14. The processor 12 provides energy to the transmission device 10. Multiple driven winch drive rollers 32 are supported by the body 18. A vertically-oriented propeller shaft 36 coupled with an implement such as a chipper are attached to the body 18.
    Type: Application
    Filed: June 15, 2016
    Publication date: October 13, 2016
    Inventors: Glen Raymond Simula, David Jon McKinstry
  • Publication number: 20160159623
    Abstract: A winch system 10 coupled to a processor energy source 12 having one or more processor driving rollers 14. The processor 12 provides energy to the winch system 10. Multiple driven winch drive rollers 32 are supported by the body 18. A horizontally-oriented winch drum 36 is attached to the body 18. A drum gear 38 in communication with the driven rollers 32 and the winch drum 38 transfers rotational energy about the vertical axis from the processor driving rollers 14 to rotational energy about the axis of rotation of the winch drum 38. Attached to the winch drum is a cable 40 having a proximal end 42 region and a distal end region that is detachably attachable to an object 46 to be retrieved by the winch system.
    Type: Application
    Filed: February 12, 2016
    Publication date: June 9, 2016
    Inventors: Glen Raymond Simula, David Jon McKinstry
  • Patent number: 8540040
    Abstract: The invention relates to a multi-purpose ground vehicle (10) that may serve as a platform (12) for carrying a payload (14). The vehicle has a chassis (16) and a suspension (18) mounted to the chassis (16) for varying ride height and for influencing a response of the chassis (16) to underlying terrain. Track modules (22, 24, 26, 28) are associated for the suspension. These modules (22, 24, 26, 28) can be reoriented independently of each other. Preferably, at least some of the track modules (22, 24, 26, 28) include a band track (38) that circumscribe one or more wheels (30, 32) that are associated with a given track module (22, 24, 26, 28).
    Type: Grant
    Filed: November 7, 2007
    Date of Patent: September 24, 2013
    Assignee: GSE Technologies, LLC
    Inventors: Glen Raymond Simula, Luke Stephen Luskin, David Jon McKinstry
  • Publication number: 20110036650
    Abstract: The invention relates to a multi-purpose ground vehicle (10) that may serve as a platform (12) for carrying a payload (14). The vehicle has a chassis (16) and a suspension (18) mounted to the chassis (16) for varying ride height and for influencing a response of the chassis (16) to underlying terrain. Track modules (22, 24, 26, 28) are associated for the suspension. These modules (22, 24, 26, 28) can be reoriented independently of each other. Preferably, at least some of the track modules (22, 24, 26, 28) include a band track (38) that circumscribe one or more wheels (30, 32) that are associated with a given track module (22, 24, 26, 28).
    Type: Application
    Filed: November 7, 2007
    Publication date: February 17, 2011
    Applicant: GS ENGINEERING, INC.
    Inventors: Glen Raymond Simula, Luke Stephen Luskin, David Jon McKinstry