Patents by Inventor Jonathan Dip

Jonathan Dip 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).

  • TANK CAR LIFTING APPARATUS
    Publication number: 20230192452
    Abstract: A lifting apparatus for lifting a tank car is provided. The lifting apparatus can include a first arm to surround and not contact a tank car jacket and a second arm to surround and not contact the tank car jacket.
    Type: Application
    Filed: December 19, 2022
    Publication date: June 22, 2023
    Inventors: Barry ISRINGHAUSEN, Britt CALLOWAY, Jonathan DIP
  • Tank car lifting apparatus
    Patent number: 11530117
    Abstract: A lifting apparatus for lifting a tank car is provided. The lifting apparatus can include a first arm to surround and not contact a tank car jacket and a second arm to surround and not contact the tank car jacket.
    Type: Grant
    Filed: May 9, 2022
    Date of Patent: December 20, 2022
    Assignee: Cranemasters, Inc.
    Inventors: Barry Isringhausen, Britt Calloway, Jonathan Dip
  • TANK CAR LIFTING APPARATUS
    Publication number: 20220259014
    Abstract: A lifting apparatus for lifting a tank car is provided. The lifting apparatus can include a first arm to surround and not contact a tank car jacket and a second arm to surround and not contact the tank car jacket.
    Type: Application
    Filed: May 9, 2022
    Publication date: August 18, 2022
    Inventors: Barry ISRINGHAUSEN, Britt CALLOWAY, Jonathan DIP
  • Tank car lifting apparatus
    Patent number: 11325814
    Abstract: A method for lifting a tank car is provided. The method can include positioning a lifting apparatus above a tank car, pulling at least one of the first arm and the second arm outward to place the lifting apparatus in an open configuration, lowering the lifting apparatus in the open configuration to surround a tank of the tank car, connecting the second end of the first arm to a first tank car support, connecting the second and of the second arm to a second tank car support, and raising the lifting apparatus to lift the tank car.
    Type: Grant
    Filed: February 26, 2020
    Date of Patent: May 10, 2022
    Assignee: Cranemasters, Inc.
    Inventors: Barry Isringhausen, Britt Calloway, Jonathan Dip
  • TANK CAR LIFTING APPARATUS
    Publication number: 20200299107
    Abstract: A method for lifting a tank car is provided. The method can include positioning a lifting apparatus above a tank car, pulling at least one of the first arm and the second arm outward to place the lifting apparatus in an open configuration, lowering the lifting apparatus in the open configuration to surround a tank of the tank car, connecting the second end of the first arm to a first tank car support, connecting the second and of the second arm to a second tank car support, and raising the lifting apparatus to lift the tank car.
    Type: Application
    Filed: February 26, 2020
    Publication date: September 24, 2020
    Inventors: Barry ISRINGHAUSEN, Britt CALLOWAY, Jonathan DIP
  • Tank car lifting apparatus
    Patent number: 10577226
    Abstract: A method for lifting a tank car is provided. The method can include positioning a lifting apparatus above a tank car, pulling at least one of the first arm and the second arm outward to place the lifting apparatus in an open configuration, lowering the lifting apparatus in the open configuration to surround a tank of the tank car, connecting the second end of the first arm to a first tank car support, connecting the second and of the second arm to a second tank car support, and raising the lifting apparatus to lift the tank car.
    Type: Grant
    Filed: December 7, 2018
    Date of Patent: March 3, 2020
    Assignee: Cranemasters, Inc.
    Inventors: Barry Isringhausen, Britt Calloway, Jonathan Dip
  • TANK CAR LIFTING APPARATUS
    Publication number: 20190106298
    Abstract: A method for lifting a tank car is provided. The method can include positioning a lifting apparatus above a tank car, pulling at least one of the first arm and the second arm outward to place the lifting apparatus in an open configuration, lowering the lifting apparatus in the open configuration to surround a tank of the tank car, connecting the second end of the first arm to a first tank car support, connecting the second and of the second arm to a second tank car support, and raising the lifting apparatus to lift the tank car.
    Type: Application
    Filed: December 7, 2018
    Publication date: April 11, 2019
    Inventors: Barry ISRINGHAUSEN, Britt CALLOWAY, Jonathan DIP
  • Tank car lifting apparatus
    Patent number: 10150651
    Abstract: A tank car lifting apparatus is provided. The lifting apparatus can include a spreader beam, a first arm rotatably connected to the spreader beam, a second arm rotatably connected to the spreader beam, and a synchronizing linkage to synchronize movement of the first arm and the second arm such that the first arm and the second arm move at the same time.
    Type: Grant
    Filed: January 18, 2017
    Date of Patent: December 11, 2018
    Assignee: CRANEMASTERS, INC.
    Inventors: Barry Isringhausen, Britt Calloway, Jonathan Dip
  • TANK CAR LIFTING APPARATUS
    Publication number: 20180201484
    Abstract: A tank car lifting apparatus is provided. The lifting apparatus can include a spreader beam, a first arm rotatably connected to the spreader beam, a second arm rotatably connected to the spreader beam, and a synchronizing linkage to synchronize movement of the first arm and the second arm such that the first arm and the second arm move at the same time.
    Type: Application
    Filed: January 18, 2017
    Publication date: July 19, 2018
    Inventors: Barry ISRINGHAUSEN, Britt Calloway, Jonathan Dip
  • Lifting arm
    Patent number: D930052
    Type: Grant
    Filed: November 19, 2020
    Date of Patent: September 7, 2021
    Assignee: Cranemasters, Inc.
    Inventors: Barry Isringhausen, Britt Calloway, Jonathan Dip
  • Lifting arm
    Patent number: D931342
    Type: Grant
    Filed: November 19, 2020
    Date of Patent: September 21, 2021
    Assignee: Cranemasters, Inc.
    Inventors: Barry Isringhausen, Britt Calloway, Jonathan Dip
  • Lifting arm
    Patent number: D967592
    Type: Grant
    Filed: September 14, 2020
    Date of Patent: October 18, 2022
    Assignee: Cranemasters, Inc.
    Inventors: Barry Isringhausen, Britt Calloway, Jonathan Dip, Andrew Nitchie
  • Lifting arm
    Patent number: D968745
    Type: Grant
    Filed: September 14, 2020
    Date of Patent: November 1, 2022
    Assignee: Cranemasters, Inc.
    Inventors: Barry Isringhausen, Britt Calloway, Jonathan Dip, Andrew Nitchie
  • Lifting apparatus
    Patent number: D1004901
    Type: Grant
    Filed: May 9, 2022
    Date of Patent: November 14, 2023
    Assignee: Cranemasters, Inc.
    Inventors: Barry Isringhausen, Britt Calloway, Jonathan Dip