Patents by Inventor Per Andre Selzer

Per Andre Selzer 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).

  • Patent number: 9303468
    Abstract: A system for storing one or more tubulars comprises a drilling deck including a hole offset from a wellbore centerline. In addition, the system comprises a rack unit coupled to the drilling deck and extending downward from the hole in the drilling deck. The rack unit comprises a tubular housing having a longitudinal axis, an upper end, and a lower end opposite the upper end. The rack unit also comprises a first rack disposed within the body, wherein the first rack is moveably coupled to the body.
    Type: Grant
    Filed: November 2, 2011
    Date of Patent: April 5, 2016
    Assignee: NATIONAL OILWELL VARCO NORWAY AS
    Inventors: Per Andre Selzer, Magnus Johansson, Erik Haavind, Jonathan Garrick Webb, Trond Werner Moen, Bjorn Abrahamsen
  • Publication number: 20130206478
    Abstract: A system for storing one or more tubulars comprises a drilling deck including a hole offset from a wellbore centerline. In addition, the system comprises a rack unit coupled to the drilling deck and extending downward from the hole in the drilling deck. The rack unit comprises a tubular housing having a longitudinal axis, an upper end, and a lower end opposite the upper end. The rack unit also comprises a first rack disposed within the body, wherein the first rack is moveably coupled to the body.
    Type: Application
    Filed: November 2, 2011
    Publication date: August 15, 2013
    Applicant: National Oilwell Varco Norway AS
    Inventors: Per Andre Selzer, Magnus Johansson, Erik Haavind, Jonathan Garrick Webb, Trond Werner Moen, Bjorn Abrahamsen