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Dril-Quip (DRQ)

46 patents

Page 3 of 3
Utility
Hands Free Gasket Retention Mechanism
11 Mar 20
A high capacity universal connector for use in connecting tubular members and a method for sealing the tubular members is provided.
Morris B. Wade, Mark A. Manning, Blake T. DeBerry, Bruce J. Witwer
Filed: 4 Nov 19
Utility
High capacity universal connector
6 Jan 20
A high capacity universal connector for use in connecting tubular members and a method for sealing the tubular members is provided.
Mark A. Manning, Blake T. DeBerry, Morris B. Wade, Bruce J. Witwer
Filed: 27 Apr 17
Utility
Push to release c-ring slip retention system
9 Dec 19
An improved c-ring slip retention system and method for extraction of the c-ring slip are provided.
Steven M. Zakharia, Curtis W. Payne, Frank D. Kalb
Filed: 11 Dec 17
Utility
Subsea System and Method for High Pressure High Temperature Wells
4 Dec 19
A subsea production system and method for installing the same are provided.
Bruce Joseph Witwer, Justin Edward Morse, Daniel J. McLaughlin, Gregory Dale Williams, James R. Bower
Filed: 15 Aug 19
Utility
Anti-rotation Device for Connector Assembly
23 Oct 19
An improved anti-rotation device and connector assembly designed to prevent rotation of a first threaded portion of the connector assembly with respect to a second threaded portion of the connector assembly is provided.
Blake T. DeBerry
Filed: 1 Jul 19
Utility
Cam-style anti-rotation device for connector assembly
7 Oct 19
An improved anti-rotation device designed to prevent rotation of a first threaded portion of a connector assembly with respect to a second threaded portion of the connector assembly is provided.
Blake T. DeBerry, Morris B. Wade
Filed: 30 May 16
Patents are sorted by USPTO publication date, most recent first