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:
Dec. 28, 2021
Filed:
Jun. 10, 2019
Downing Wellhead Equipment, Llc, Oklahoma City, OK (US);
Joel H. Young, Oklahoma City, OK (US);
Ronnie B. Beason, Oklahoma City, OK (US);
Nicholas J. Cannon, Oklahoma City, OK (US);
Downing Wellhead Equipment, LLC, Oklahoma City, OK (US);
Abstract
A well stack connector has the following features. A drive ring is carried by a housing and is rotatable relative to the housing. A clamp is within the housing. The clamp is moveable between an engaged position and a disengaged position. In the engaged position, the clamp engages the first well device to the second well device. In the disengaged position, the clamp allows the first well device to become unrestrained from the second well device. A linkage is coupled to the drive ring, the housing and the clamp. The linkage is moveable, by rotation of the drive ring, between a first position supporting the clamp in the engaged position and a second position supporting the clamp in the disengaged position.