Patents by Inventor Jason M. Simmons

Jason M. Simmons 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: 11807509
    Abstract: In accordance with an example embodiment a clamping device comprising a first clamping device frame element coupled with a portion of a work tool coupled with the utility vehicle, a second clamping device frame element pivotally coupled with the first clamping device frame element, where the second clamping device frame element includes a first section and a second section, where the first section and the second section are positioned at an angle of approximately 90 degrees relative to each other, and a first movement actuator that movably couples the first clamping device frame element and the second clamping device frame element.
    Type: Grant
    Filed: October 20, 2021
    Date of Patent: November 7, 2023
    Assignee: Deere & Company
    Inventors: David M. O'Brien, Arun Narayanan, Jason M. Simmons, Christopher P Kelley, Devendra Thakur, Rajan Kadam, William M. Banish
  • Publication number: 20230119845
    Abstract: In accordance with an example embodiment a clamping device comprising a first clamping device frame element coupled with a portion of a work tool coupled with the utility vehicle, a second clamping device frame element pivotally coupled with the first clamping device frame element, where the second clamping device frame element includes a first section and a second section, where the first section and the second section are positioned at an angle of approximately 90 degrees relative to each other, and a first movement actuator that movably couples the first clamping device frame element and the second clamping device frame element.
    Type: Application
    Filed: October 20, 2021
    Publication date: April 20, 2023
    Inventors: David M. O'Brien, Arun Narayanan, Jason M. Simmons, Christopher P. Kelley, Devendra Thakur, Rajan Kadam, William M. Banish
  • Patent number: 11299380
    Abstract: A convertible carriage is provided. The convertible carriage includes a carriage frame, a support arrangement, a shaft, and a retaining arrangement. The support arrangement includes an elongate slot and is positioned on the carriage frame. The shaft may carry a tine and is moveable along the elongate slot at least in a vertical dimension. The retaining arrangement may selectively engage with the elongate slot. When the retaining arrangement is engaged with the elongate slot, a movement of the shaft is limited by the retaining arrangement with a boundary defined at least by the retaining arrangement. When the retaining arrangement is removed from the elongate slot, the shaft is allowed to float in the elongate slot.
    Type: Grant
    Filed: August 31, 2020
    Date of Patent: April 12, 2022
    Assignee: Deere & Company
    Inventors: Arun Narayanan, David M. O'Brien, Jason M. Simmons
  • Publication number: 20220063971
    Abstract: A convertible carriage is provided. The convertible carriage includes a carriage frame, a support arrangement, a shaft, and a retaining arrangement. The support arrangement includes an elongate slot and is positioned on the carriage frame. The shaft may carry a tine and is moveable along the elongate slot at least in a vertical dimension. The retaining arrangement may selectively engage with the elongate slot. When the retaining arrangement is engaged with the elongate slot, a movement of the shaft is limited by the retaining arrangement with a boundary defined at least by the retaining arrangement. When the retaining arrangement is removed from the elongate slot, the shaft is allowed to float in the elongate slot.
    Type: Application
    Filed: August 31, 2020
    Publication date: March 3, 2022
    Inventors: Arun Narayanan, David M. O'Brien, Jason M. Simmons
  • Patent number: 9970177
    Abstract: A quick coupler primary lock arrangement includes a fore-and-aft guided wedge arrangement carried by a cross shaft and is biased forwardly to a lock position by a first spring arrangement, and includes a secondary lock arrangement includes a locking pawl arrangement pivotally mounted to the cross shaft and biased, by a second spring arrangement, to a secondary lock position wherein the pawl arrangement includes a surface disposed in a confronting locking disposition relative to an abutment surface of a fixed plate of the coupler to thereby prevent rearward movement of the wedge arrangement from the lock position. A normally depressurized hydraulic cylinder is coupled to the pawl arrangement and when selectively pressurized overcomes spring biasing forces and pivots the pawl arrangement from the secondary locking position and then shifts the wedge arrangement rearward to a coupler release position. An electro-hydraulic control arrangement prevents unintentional operation of the hydraulic cylinder.
    Type: Grant
    Filed: May 4, 2015
    Date of Patent: May 15, 2018
    Assignee: Deere & Company
    Inventors: Adam J. Koestler, Jason M. Simmons, Daniel M. Sulzer, Mark Nier, Cory Ott
  • Publication number: 20160326712
    Abstract: A quick coupler primary lock arrangement includes a fore-and-aft guided wedge arrangement carried by a cross shaft and is biased forwardly to a lock position by a first spring arrangement, and includes a secondary lock arrangement includes a locking pawl arrangement pivotally mounted to the cross shaft and biased, by a second spring arrangement, to a secondary lock position wherein the pawl arrangement includes a surface disposed in a confronting locking disposition relative to an abutment surface of a fixed plate of the coupler to thereby prevent rearward movement of the wedge arrangement from the lock position. A normally depressurized hydraulic cylinder is coupled to the pawl arrangement and when selectively pressurized overcomes spring biasing forces and pivots the pawl arrangment from the secondary locking position and then shifts the wedge arrangement rearward to a coupler release position. An electro-hydraulic control arrangement prevents unintentional operation of the hydraulic cylinder.
    Type: Application
    Filed: May 4, 2015
    Publication date: November 10, 2016
    Inventors: Adam J. Koestler, Jason M. Simmons, Daniel M. Sulzer, Mark Nier, Cory Ott
  • Patent number: 9003681
    Abstract: Bucket teeth having a metallurgically bonded wear-resistant coating and methods for forming the coated bucket teeth are disclosed. The bodies of the bucket teeth have a hard metal alloy slurry disposed on a surface and then are fused to form a metallurgical bond with the iron-based alloy. The wear-resistant coating can be formed of a fused, metal alloy comprising at least 60% iron, cobalt, nickel, or alloys thereof. The portion of the outer surface of the bucket teeth having the wear-resistant coating corresponds to a wear surface of the bucket teeth during operation.
    Type: Grant
    Filed: September 18, 2006
    Date of Patent: April 14, 2015
    Assignee: Deere & Company
    Inventors: Jason M. Simmons, Donald R. Flatau
  • Publication number: 20080066351
    Abstract: Bucket teeth having a metallurgically bonded wear-resistant coating and methods for forming the coated bucket teeth are disclosed. The bodies of the bucket teeth have a hard metal alloy slurry disposed on a surface and then are fused to form a metallurgical bond with the iron-based alloy. The wear-resistant coating can be formed of a fused, metal alloy comprising at least 60% iron, cobalt, nickel, or alloys thereof. The portion of the outer surface of the bucket teeth having the wear-resistant coating corresponds to a wear surface of the bucket teeth during operation.
    Type: Application
    Filed: September 18, 2006
    Publication date: March 20, 2008
    Applicant: DEERE & COMPANY
    Inventors: Jason M. Simmons, Donald R. Flatau