Patents by Inventor Phillip Sproule

Phillip Sproule 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).

  • Clamping tool for a jaw crusher
    Patent number: 11406985
    Abstract: A jaw crusher assembly comprises a jaw crusher a jaw liner clamping tool for clamping a jaw liner to a jaw of the jaw crusher. The clamping tool comprises a clamping head pivotably coupled to a shaft, and a releasable fastening mechanism. The shaft passes through the jaw and its free end is fastened to the jaw by the fastening mechanism, which is tightened to cause the clamping head to exert a clamping force to hold the jaw liner in place. The clamping tool facilitates safe installation of the jaw liners.
    Type: Grant
    Filed: July 24, 2019
    Date of Patent: August 9, 2022
    Inventor: Phillip Sproule
  • CLAMPING TOOL FOR A JAW CRUSHER
    Publication number: 20200030808
    Abstract: A jaw crusher assembly comprises a jaw crusher a jaw liner clamping tool for clamping a jaw liner to a jaw of the jaw crusher. The clamping tool comprises a clamping head pivotably coupled to a shaft, and a releasable fastening mechanism. The shaft passes through the jaw and its free end is fastened to the jaw by the fastening mechanism, which is tightened to cause the clamping head to exert a clamping force to hold the jaw liner in place. The clamping tool facilitates safe installation of the jaw liners.
    Type: Application
    Filed: July 24, 2019
    Publication date: January 30, 2020
    Inventor: Phillip Sproule