The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 09, 2021
Filed:
Aug. 30, 2018
Oil States Industries, Inc., Arlington, TX (US);
Marc Waguespack, Napoleonville, LA (US);
Lee Arceneaux, Houma, LA (US);
OIL STATES INDUSTRIES, INC., Arlington, TX (US);
Abstract
A liquid loading device including a vertical lattice support structure, a platform coupled to the vertical lattice support structure, and a riser pipe located within the vertical lattice support structure and coupled to the vertical lattice support structure to substantially remain rotation free relative to the vertical lattice support structure. The device further includes a first rotatable joint located on a distal end of the riser pipe in which the first rotatable joint is operable to rotate relative to the riser pipe. The device further includes an arm extending from the platform and operable to be rotated relative to the platform. The device can also include a second rotatable joint coupled to the first rotatable joint through one or more rigid members, in which the second rotatable joint is operable to rotate relative to the platform. The device can further include an extension pipe extending from the second rotatable joint to a distal end of the arm.