Patents by Inventor Lan Hiscox
Lan Hiscox 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: 10435965Abstract: An improved multi-bolt and nut torque wrench for installing and removing bolts or nuts from flanged joints or the like which includes a plurality of torque stations having a plurality of high torque wrenches for engaging the heads of the bolts or nuts during a high torque phase of removal or installation; a plurality of low-torque motors operatively engaged with the wrenches for rotating the bolts or nuts during the low torque phase of removal or installation; a source of hydraulic fluid for driving the low-torque motors during the low-torque phase, and driving the high-torque wrenches during the high torque phase; and a mechanism for switching between the two phases depending on the torque needed.Type: GrantFiled: February 12, 2018Date of Patent: October 8, 2019Inventors: Dale Francis, Nicholas Francis, William P. Bernard, Oswald J. Bernard, Lan Hiscox, Brian Compton, Arthur Jones
-
Publication number: 20180274310Abstract: An improved multi-bolt and nut torque wrench for installing and removing bolts or nuts from flanged joints or the like which includes a plurality of torque stations having a plurality of high torque wrenches for engaging the heads of the bolts or nuts during a high torque phase of removal or installation; a plurality of low-torque motors operatively engaged with the wrenches for rotating the bolts or nuts during the low torque phase of removal or installation; a source of hydraulic fluid for driving the low-torque motors during the low-torque phase, and driving the high-torque wrenches during the high torque phase; and a mechanism for switching between the two phases depending on the torque needed.Type: ApplicationFiled: February 12, 2018Publication date: September 27, 2018Inventors: Dale Francis, Nicholas Francis, William P. Bernard, Oswald J. Bernard, Lan Hiscox, Brian Compton, Arthur Jones
-
Patent number: 9890599Abstract: An improved multi-bolt and nut torque wrench for installing and removing bolts or nuts from flanged joints or the like which includes a plurality of torque stations having a plurality of high torque wrenches for engaging the heads of the bolts or nuts during a high torque phase of removal or installation; a plurality of low-torque motors operatively engaged with the wrenches for rotating the bolts or nuts during the low torque phase of removal or installation; a source of hydraulic fluid for driving the low-torque motors during the low-torque phase, and driving the high-torque wrenches during the high torque phase; and a mechanism for switching between the two phases depending on the torque needed.Type: GrantFiled: February 4, 2014Date of Patent: February 13, 2018Assignee: FRANCIS TORQUE SERVICE, LLCInventors: Dale Francis, Nicholas Francis, William P. Bernard, Oswald J. Bernard, Lan Hiscox, Brian Compton, Arthur Jones
-
Publication number: 20140209322Abstract: An improved multi-bolt and nut torque wrench for installing and removing bolts or nuts from flanged joints or the like which includes a plurality of torque stations having a plurality of high torque wrenches for engaging the heads of the bolts or nuts during a high torque phase of removal or installation; a plurality of low-torque motors operatively engaged with the wrenches for rotating the bolts or nuts during the low torque phase of removal or installation; a source of hydraulic fluid for driving the low-torque motors during the low-torque phase, and driving the high-torque wrenches during the high torque phase; and a mechanism for switching between the two phases depending on the torque needed.Type: ApplicationFiled: February 4, 2014Publication date: July 31, 2014Applicant: Francis Services, Inc.Inventors: Dale Francis, Nicholas Francis, William P. Bernard, Oswald J. Bernard, Lan Hiscox, Brian Compton, Arthur Jones
-
Patent number: 8733665Abstract: A system, in certain embodiments, includes a riser segment including a flange disposed on a longitudinal end of the riser segment. The system also includes a recess disposed within an outer circumferential surface of the flange. The recess extends along an axial direction from a mating surface of the flange. The system further includes a transmitter disposed within the recess.Type: GrantFiled: August 2, 2010Date of Patent: May 27, 2014Assignee: Cameron International CorporationInventors: Daniel Brent Baxter, My-Lan Hiscox
-
Patent number: 8640780Abstract: An improved multi-bolt and nut torque wrench for installing and removing bolts or nuts from flanged joints or the like which includes a plurality of torque stations having a plurality of high torque wrenches for engaging the heads of the bolts or nuts during a high torque phase of removal or installation; a plurality of low-torque motors operatively engaged with the wrenches for rotating the bolts or nuts during the low torque phase of removal or installation; a source of hydraulic fluid for driving the low-torque motors during the low-torque phase, and driving the high-torque wrenches during the high torque phase; and a mechanism for switching between the two phases depending on the torque needed.Type: GrantFiled: January 8, 2013Date of Patent: February 4, 2014Assignee: Francis Services, Inc.Inventors: Dale Francis, Nicholas Francis, William P. Bernard, Oswald J. Bernard, Lan Hiscox, Brian Compton, Arthur Jones
-
Patent number: 8347972Abstract: An improved multi-bolt and nut torque wrench for installing and removing bolts or nuts from flanged joints or the like which includes a plurality of torque stations having a plurality of high torque wrenches for engaging the heads of the bolts or nuts during a high torque phase of removal or installation; a plurality of low-torque motors operatively engaged with the wrenches for rotating the bolts or nuts during the low torque phase of removal or installation; a source of hydraulic fluid for driving the low-torque motors during the low-torque phase, and driving the high-torque wrenches during the high torque phase; and a mechanism for switching between the two phases depending on the torque needed.Type: GrantFiled: April 17, 2012Date of Patent: January 8, 2013Assignee: Francis Services, Inc.Inventors: Dale Francis, Nicholas Francis, William P. Bernard, Oswald J. Bernard, Lan Hiscox, Brian Compton, Arthur Jones
-
Publication number: 20120227977Abstract: An improved multi-bolt and nut torque wrench for installing and removing bolts or nuts from flanged joints or the like which includes a plurality of torque stations having a plurality of high torque wrenches for engaging the heads of the bolts or nuts during a high torque phase of removal or installation; a plurality of low-torque motors operatively engaged with the wrenches for rotating the bolts or nuts during the low torque phase of removal or installation; a source of hydraulic fluid for driving the low-torque motors during the low-torque phase, and driving the high-torque wrenches during the high torque phase; and a mechanism for switching between the two phases depending on the torque needed.Type: ApplicationFiled: April 17, 2012Publication date: September 13, 2012Applicant: Francis Services, Inc.Inventors: Dale Francis, Nicholas Francis, William P. Bernard, Oswald J. Bernard, Lan Hiscox, Brian Compton, Arthur Jones
-
Patent number: 8157018Abstract: An improved multi-bolt and nut torque wrench for installing and removing bolts or nuts from flanged joints or the like which includes a plurality of torque stations having a plurality of high torque wrenches for engaging the heads of the bolts or nuts during a high torque phase of removal or installation; a plurality of low-torque motors operatively engaged with the wrenches for rotating the bolts or nuts during the low torque phase of removal or installation; a source of hydraulic fluid for driving the low-torque motors during the low-torque phase, and driving the high-torque wrenches during the high torque phase; and a mechanism for switching between the two phases depending on the torque needed.Type: GrantFiled: September 19, 2011Date of Patent: April 17, 2012Assignee: Francis Services, Inc.Inventors: Dale Francis, Nicholas Francis, William P. Bernard, Oswald J. Bernard, Lan Hiscox, Brian Compton, Arthur Jones
-
Publication number: 20120006564Abstract: An improved multi-bolt and nut torque wrench for installing and removing bolts or nuts from flanged joints or the like which includes a plurality of torque stations having a plurality of high torque wrenches for engaging the heads of the bolts or nuts during a high torque phase of removal or installation; a plurality of low-torque motors operatively engaged with the wrenches for rotating the bolts or nuts during the low torque phase of removal or installation; a source of hydraulic fluid for driving the low-torque motors during the low-torque phase, and driving the high-torque wrenches during the high torque phase; and a mechanism for switching between the two phases depending on the torque needed.Type: ApplicationFiled: September 19, 2011Publication date: January 12, 2012Inventors: Dale Francis, Nicholas Francis, William P. Bernard, Oswald J. Bernard, Lan Hiscox, Brian Compton, Arthur Jones
-
Patent number: 8020626Abstract: An improved multi-bolt and nut torque wrench for installing and removing bolts or nuts from flanged joints or the like which includes a plurality of torque stations having a plurality of high torque wrenches for engaging the heads of the bolts or nuts during a high torque phase of removal or installation; a plurality of low-torque motors operatively engaged with the wrenches for rotating the bolts or nuts during the low torque phase of removal or installation; a source of hydraulic fluid for driving the low-torque motors during the low-torque phase, and driving the high-torque wrenches during the high torque phase; and a mechanism for switching between the two phases depending on the torque needed.Type: GrantFiled: May 4, 2009Date of Patent: September 20, 2011Inventors: Dale Francis, Nicholas Francis, William P. Bernard, Oswald J. Bernard, Lan Hiscox, Brian Compton, Arthur Jones
-
Publication number: 20100025046Abstract: An improved multi-bolt and nut torque wrench for installing and removing bolts or nuts from flanged joints or the like which includes a plurality of torque stations having a plurality of high torque wrenches for engaging the heads of the bolts or nuts during a high torque phase of removal or installation; a plurality of low-torque motors operatively engaged with the wrenches for rotating the bolts or nuts during the low torque phase of removal or installation; a source of hydraulic fluid for driving the low-torque motors during the low-torque phase, and driving the high-torque wrenches during the high torque phase; and a mechanism for switching between the two phases depending on the torque needed.Type: ApplicationFiled: May 4, 2009Publication date: February 4, 2010Inventors: Dale FRANCIS, Nicholas Francis, William P. Bernard, Oswald J. Bernard, Lan Hiscox, Brian Compton, Arthur Jones
-
Publication number: 20060157236Abstract: A blowout preventer stack landing assist tool and landing tool adapter joint for use with a standard telescoping joint used in oil and gas drilling operations that allows lifting and moving of the riser string and blowout preventer stack without requiring disconnection of the telescoping joint, tensioning lines and associated piping from the riser string connection is disclosed.Type: ApplicationFiled: January 20, 2005Publication date: July 20, 2006Inventors: Stephen Walker, Lan Hiscox