Patents by Inventor Kary Layne Covington

Kary Layne Covington 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).

  • Filtration system for a particulate storage fracking trailer
    Patent number: 8870990
    Abstract: A fracking trailer includes a particulate storage enclosure to receive a mixture of particulate and air in an interior of the particulate storage enclosure having a front end and a rear end. The fracking trailer also includes a filtration system connected to the particulate storage enclosure at the front end to filter particulate from the air in the mixture and exhaust filtered air.
    Type: Grant
    Filed: October 15, 2012
    Date of Patent: October 28, 2014
    Assignee: Halliburton Energy Services, Inc.
    Inventors: Alexander Lynn Marks, Kary Layne Covington, Johnny Ray Sanders, Jr.
  • Filtration System for a Particulate Storage Fracking Trailer
    Publication number: 20140102301
    Abstract: A fracking trailer includes a particulate storage enclosure to receive a mixture of particulate and air in an interior of the particulate storage enclosure having a front end and a rear end. The fracking trailer also includes a filtration system connected to the particulate storage enclosure at the front end to filter particulate from the air in the mixture and exhaust filtered air.
    Type: Application
    Filed: October 15, 2012
    Publication date: April 17, 2014
    Applicant: Halliburton Energy Services, Inc.
    Inventors: Alexander Lynn Marks, Kary Layne Covington, Johnny Ray Sanders, JR.