Patents by Inventor Matthew BOLSOVER

Matthew BOLSOVER 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).

  • Gauge hanger
    Patent number: 10370915
    Abstract: A gauge hanger 10 and a setting tool 12 are disclosed. The setting tool 12 includes an electro-mechanical impact driver 26 and a drive shaft 28 which extends out of an outer casing 12. The gauge hanger 10 comprises a nut 32 which can be engaged by the drive shaft 28. When the nut 32 is rotated it can draw a threaded mandrel 36 upwardly in a wellbore. This causes the grippers 40 in a linkage assembly to be driven radially outwardly so that they can grip the sides of the wellbore. A pin 52 is designed to shear once the grippers have engaged with the sides of the wellbore so that the setting tool 12 can be lifted clear.
    Type: Grant
    Filed: March 24, 2015
    Date of Patent: August 6, 2019
    Inventors: Mark Tolley, Matthew Waters, Matthew Bolsover, Philip March, Karl Beardsley, Peter Biddlestone
  • GAUGE HANGER
    Publication number: 20170022772
    Abstract: A gauge hanger 10 and a setting tool 12 are disclosed. The setting tool 12 includes an electro-mechanical impact driver 26 and a drive shaft 28 which extends out of an outer casing 12. The gauge hanger 10 comprises a nut 32 which can be engaged by the drive shaft 28. When the nut 32 is rotated it can draw a threaded mandrel 36 upwardly in a wellbore. This causes the grippers 40 in a linkage assembly to be driven radially outwardly so that they can grip the sides of the wellbore. A pin 52 is designed to shear once the grippers have engaged with the sides of the wellbore so that the setting tool 12 can be lifted clear.
    Type: Application
    Filed: March 24, 2015
    Publication date: January 26, 2017
    Inventors: Mark TOLLEY, Matthew WALTERS, Matthew BOLSOVER, Philip MARCH, Karl BEARDSLEY, Peter BIDDLESTONE