Patents by Inventor Bradley R. Grady

Bradley R. Grady 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).

  • Fracturing Tank Fluid Heating
    Publication number: 20110211818
    Abstract: Fracturing fluid in a fluid tank is heated at a wellsite to protect against freezing of the fluid because of cold weather conditions. Convection currents induced in the fluid during heating cause fluid circulation in the tank to stir the fluid without additional equipment for that purpose.
    Type: Application
    Filed: March 1, 2010
    Publication date: September 1, 2011
    Applicant: Grady Rentals, LLC
    Inventor: Bradley R. Grady