Patents by Inventor Joshua Dean MITCHELL

Joshua Dean MITCHELL 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).

  • Power-operated mold clamping system for exothermic reaction welding
    Patent number: 10967427
    Abstract: A mold clamping system for exothermic reaction welding adapted to be power-operated by a power device, the combination comprising a first member adapted to support a first mold portion; a second member adapted to support a second mold portion; and a drive mechanism, adapted to be coupled to the power device, coupled to at least one of said first and second members and capable of moving the first and second members between a first position, in which the first and second mold portions are spaced apart, and a second position, in which the first and second mold portions are engaged, upon actuation of the power device in a first and a second direction, respectively.
    Type: Grant
    Filed: March 4, 2015
    Date of Patent: April 6, 2021
    Assignee: Hubbell Incorporated
    Inventors: Timothy Charles Hoagland, Xue Chang, Joshua Dean Mitchell
  • POWER-OPERATED MOLD CLAMPING SYSTEM FOR EXOTHERMIC REACTION WELDING
    Publication number: 20150251264
    Abstract: A mold clamping system for exothermic reaction welding adapted to be power-operated by a power device, the combination comprising a first member adapted to support a first mold portion; a second member adapted to support a second mold portion; and a drive mechanism, adapted to be coupled to the power device, coupled to at least one of said first and second members and capable of moving the first and second members between a first position, in which the first and second mold portions are spaced apart, and a second position, in which the first and second mold portions are engaged, upon actuation of the power device in a first and a second direction, respectively.
    Type: Application
    Filed: March 4, 2015
    Publication date: September 10, 2015
    Inventors: Timothy Charles HOAGLAND, Xue CHANG, Joshua Dean MITCHELL