Patents by Inventor Ronald E. Haws

Ronald E. Haws 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).

  • Top entry wireline apparatus and methods
    Patent number: 9428983
    Abstract: A top entry wireline apparatus may be used to insert or manipulate an electrical conduit into a wellbore. The top entry wireline apparatus may include a roller chain configuration that may include a plurality of roller bodies. A method of using the top entry wireline apparatus is also included.
    Type: Grant
    Filed: August 15, 2013
    Date of Patent: August 30, 2016
    Inventors: Chance E. Mann, Ronald E. Haws
  • Top Entry Wireline Apparatus and Methods
    Publication number: 20150013992
    Abstract: A top entry wireline apparatus with a roller chain configuration for inserting a manipulating an electrical conduit into a wellbore and a method of using the same.
    Type: Application
    Filed: August 15, 2013
    Publication date: January 15, 2015
    Applicant: Canrig Drilling Technology Ltd.
    Inventors: Chance E. Mann, Ronald E. Haws