Patents by Inventor Dennis H. Hancock

Dennis H. Hancock 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).

  • APPARATUSES AND LOCKING ELEMENTS INCLUDING ASSIST DEVICES
    Publication number: 20230398822
    Abstract: A pin assist device that eliminates the need to use a separate tool to insert and/or extract a cotter, or other fastening, pin. The pin assist device allows the user to easily insert or extract a pin in locations that are difficult to reach, in all types of weather and virtually all conditions. The pin assists device may be removably attachable to the pin. Related pin assist devices, hitch pins, and hitch pin assemblies are also disclosed.
    Type: Application
    Filed: August 22, 2023
    Publication date: December 14, 2023
    Inventor: Dennis H. Hancock
  • Apparatuses and locking elements including assist devices
    Patent number: 11813905
    Abstract: A pin assist device that eliminates the need to use a separate tool to insert and/or extract a cotter, or other fastening, pin. The pin assist device allows the user to easily insert or extract a pin in locations that are difficult to reach, in all types of weather and virtually all conditions. Related pin assist devices, hitch pins, and hitch pin assemblies are also disclosed.
    Type: Grant
    Filed: November 11, 2021
    Date of Patent: November 14, 2023
    Assignee: Truck Shields, LLC
    Inventor: Dennis H. Hancock
  • Apparatuses and locking elements including assist devices
    Patent number: 11813906
    Abstract: A pin assist device that eliminates the need to use a separate tool to insert and/or extract a cotter, or other fastening, pin. The pin assist device allows the user to easily insert or extract a pin in locations that are difficult to reach, in all types of weather and virtually all conditions. Related pin assist devices, hitch pins, and hitch pin assemblies are also disclosed.
    Type: Grant
    Filed: November 11, 2021
    Date of Patent: November 14, 2023
    Assignee: Truck Shields, LLC
    Inventor: Dennis H. Hancock
  • Apparatuses and locking elements including assist devices
    Patent number: 11766904
    Abstract: A pin assist device that eliminates the need to use a separate tool to insert and/or extract a cotter, or other fastening, pin. The pin assist device allows the user to easily insert or extract a pin in locations that are difficult to reach, in all types of weather and virtually all conditions. Related pin assist devices, hitch pins, and hitch pin assemblies are also disclosed.
    Type: Grant
    Filed: December 23, 2020
    Date of Patent: September 26, 2023
    Assignee: Truck Shields, LLC
    Inventor: Dennis H. Hancock
  • APPARATUSES AND LOCKING ELEMENTS INCLUDING ASSIST DEVICES
    Publication number: 20220063359
    Abstract: A pin assist device that eliminates the need to use a separate tool to insert and/or extract a cotter, or other fastening, pin. The pin assist device allows the user to easily insert or extract a pin in locations that are difficult to reach, in all types of weather and virtually all conditions. Related pin assist devices, hitch pins, and hitch pin assemblies are also disclosed.
    Type: Application
    Filed: November 11, 2021
    Publication date: March 3, 2022
    Inventor: Dennis H. Hancock
  • APPARATUSES AND LOCKING ELEMENTS INCLUDING ASSIST DEVICES
    Publication number: 20220063360
    Abstract: A pin assist device that eliminates the need to use a separate tool to insert and/or extract a cotter, or other fastening, pin. The pin assist device allows the user to easily insert or extract a pin in locations that are difficult to reach, in all types of weather and virtually all conditions. Related pin assist devices, hitch pins, and hitch pin assemblies are also disclosed.
    Type: Application
    Filed: November 11, 2021
    Publication date: March 3, 2022
    Inventor: Dennis H. Hancock
  • APPARATUSES AND LOCKING ELEMENTS INCLUDING ASSIST DEVICES
    Publication number: 20210114425
    Abstract: A pin assist device that eliminates the need to use a separate tool to insert and/or extract a cotter, or other fastening, pin. The pin assist device allows the user to easily insert or extract a pin in locations that are difficult to reach, in all types of weather and virtually all conditions. Related pin assist devices, hitch pins, and hitch pin assemblies are also disclosed.
    Type: Application
    Filed: December 23, 2020
    Publication date: April 22, 2021
    Inventor: Dennis H. Hancock
  • Pin assist devices, hitch pins, and hitch pin assemblies
    Patent number: 10906368
    Abstract: A pin assist device that eliminates the need to use a separate tool to insert and/or extract a cotter, or other fastening, pin. The pin assist device allows the user to easily insert or extract a pin in locations that are difficult to reach, in all types of weather and virtually all conditions. Related pin assist devices, hitch pins, and hitch pin assemblies are also disclosed.
    Type: Grant
    Filed: September 28, 2017
    Date of Patent: February 2, 2021
    Assignee: Truck Shields, LLC
    Inventor: Dennis H. Hancock
  • PIN ASSIST DEVICES, HITCH PINS, AND HITCH PIN ASSEMBLIES
    Publication number: 20180015797
    Abstract: A pin assist device that eliminates the need to use a separate tool to insert and/or extract a cotter, or other fastening, pin. The pin assist device allows the user to easily insert or extract a pin in locations that are difficult to reach, in all types of weather and virtually all conditions. Related pin assist devices, hitch pins, and hitch pin assemblies are also disclosed.
    Type: Application
    Filed: September 28, 2017
    Publication date: January 18, 2018
    Inventor: Dennis H. Hancock
  • Cotter Pin Assist Device
    Publication number: 20170348838
    Abstract: A cotter pin assist device that eliminates the need to use a separate tool to insert and/or extract a cotter, or other fastening, pin. The cotter pin assist device allows the user to easily insert or extract a cotter pin in locations that are difficult to reach, in all types of weather and virtually all conditions.
    Type: Application
    Filed: January 27, 2017
    Publication date: December 7, 2017
    Inventor: Dennis H. Hancock
  • Multipurpose cutting tool
    Publication number: 20090193947
    Abstract: A multipurpose cutting tool comprising a multi-function handle housing with a multi-function blade that can be used in a variety of different ways to open a variety of different packages. The multipurpose cutting tool can be used to safely and easily open almost any product packaging.
    Type: Application
    Filed: January 31, 2009
    Publication date: August 6, 2009
    Inventors: Dennis H. Hancock, Jeffrey D. Hancock
  • ATV hitch
    Patent number: D618142
    Type: Grant
    Filed: December 24, 2009
    Date of Patent: June 22, 2010
    Inventors: Jeffrey D. Hancock, Dennis H. Hancock
  • Lead roller for winch
    Patent number: D622472
    Type: Grant
    Filed: December 24, 2009
    Date of Patent: August 24, 2010
    Inventors: Jeffrey D. Hancock, Dennis H. Hancock
  • Dust mask
    Patent number: D636128
    Type: Grant
    Filed: December 24, 2009
    Date of Patent: April 12, 2011
    Inventors: Jeffrey D. Hancock, Dennis H. Hancock
  • Hitch pin device
    Patent number: D847037
    Type: Grant
    Filed: September 28, 2017
    Date of Patent: April 30, 2019
    Assignee: Truck Shields, LLC
    Inventor: Dennis H. Hancock
  • Cotter pin assist device
    Patent number: D931719
    Type: Grant
    Filed: January 27, 2017
    Date of Patent: September 28, 2021
    Assignee: Truck Shields, LLC
    Inventor: Dennis H Hancock
  • Pin assist device
    Patent number: D983027
    Type: Grant
    Filed: June 29, 2021
    Date of Patent: April 11, 2023
    Assignee: Truck Shields, LLC
    Inventor: Dennis H. Hancock
  • Hitch pin device
    Patent number: D992467
    Type: Grant
    Filed: November 16, 2021
    Date of Patent: July 18, 2023
    Assignee: Truck Shields, LLC
    Inventor: Dennis H. Hancock
  • Pin assist device
    Patent number: D997709
    Type: Grant
    Filed: November 16, 2021
    Date of Patent: September 5, 2023
    Assignee: Truck Shields, LLC
    Inventor: Dennis H. Hancock
  • Hitch pin device
    Patent number: D1016681
    Type: Grant
    Filed: April 13, 2023
    Date of Patent: March 5, 2024
    Inventor: Dennis H. Hancock