Patents by Inventor Jonathan Hardisty
Jonathan Hardisty 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).
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Publication number: 20230170647Abstract: A dry mateable subsea electrical connector coupling, having a removable connector body adapted to couple a first connector part, terminated to a subsea cable or jumper, to a subsea sensor device, or to a subsea wet mateable connector part. The removable connector body is adapted to seal a chamber of the first connector part terminated to the subsea hose or jumper and to receive electrical conductors of the subsea sensor device or subsea wet mateable connector part. The removable connector body includes electrical conductors and fittings adapted to receive corresponding electrical conductors and fittings from the hose or jumper.Type: ApplicationFiled: May 26, 2021Publication date: June 1, 2023Applicants: Siemens Energy AS, Siemens Energy LimitedInventors: Andrew Robert Eastoe, Jonathan Hardisty
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Publication number: 20230009735Abstract: An independently mountable sensor system for a wet-mateable subsea connector or a dry-mateable subsea connector having at least one of a receptacle connector body or a plug connector body with a pressure vessel; one or more sensors, a power source, a transmitter, a processor and a memory within the pressure vessel. The pressure inside the pressure vessel is maintained at a predetermined pressure and an antenna is provided in the sensor system. The pressure vessel includes an electromagnetically transparent section to permit electromagnetic waves to pass between the sensor system and an external receiver. The sensor system is configured to be mounted between a back end and a front end of the receptacle connector body, or between a back end and a front end of the plug connector body; or configured to be mounted to the connector body back end.Type: ApplicationFiled: December 10, 2020Publication date: January 12, 2023Applicant: Siemens Energy Global GmbH & Co. KGInventors: Wesley Barrett, Cameron Brennan, Christopher Burrow, Jonathan Hardisty, Peter Henry
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Patent number: 8585423Abstract: A connector for use underwater or in a wet or severe environment comprises first and second connector parts adapted to be interengaged to establish an electrical connection. The first connector part has at least one pin, and the second connector part has at least one electrical contact for engagement by the pin when the connector parts are interengaged. The pin comprises an axially extending electrically conductive portion and an axially extending electrically insulating sleeve around said conductive portion, and the pin is supported by and projects axially forwardly from a support whereby its insulating sleeve is exposed along a longitudinally extending portion thereof to ambient conditions when the connector parts are disengaged. The connector part has a protective rigid metal sleeve member arranged to extend at least partly along the first portion of the insulating sleeve and at least partly along the second portion thereof.Type: GrantFiled: June 15, 2012Date of Patent: November 19, 2013Assignee: Siemens AktiengesellschaftInventors: Michael Christopher Marklove, John Rogers, Jonathan Hardisty
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Publication number: 20120252247Abstract: A connector for use underwater or in a wet or severe environment comprises first and second connector parts adapted to be interengaged to establish an electrical connection. The first connector part has at least one pin, and the second connector part has at least one electrical contact for engagement by the pin when the connector parts are interengaged. The pin comprises an axially extending electrically conductive portion and an axially extending electrically insulating sleeve around said conductive portion, and the pin is supported by and projects axially forwardly from a support whereby its insulating sleeve is exposed along a longitudinally extending portion thereof to ambient conditions when the connector parts are disengaged. The connector part has a protective rigid metal sleeve member arranged to extend at least partly along the first portion of the insulating sleeve and at least partly along the second portion thereof.Type: ApplicationFiled: June 15, 2012Publication date: October 4, 2012Applicant: TRONIC LIMITEDInventors: Michael Christopher Marklove, John Rogers, Jonathan Hardisty
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Patent number: 8202106Abstract: A connector for use underwater or in a wet or severe environment comprises first and second connector parts adapted to be interengaged to establish an electrical connection. The first connector part has at least one pin, and the second connector part has at least one electrical contact for engagement by the pin when the connector parts are interengaged. The pin comprises an axially extending electrically conductive portion and an axially extending electrically insulating sleeve around said conductive portion, and the pin is supported by and projects axially forwardly from a support whereby its insulating sleeve is exposed along a longitudinally extending portion thereof to ambient conditions when the connector parts are disengaged. The connector part has a protective rigid metal sleeve member arranged to extend at least partly along the first portion of the insulating sleeve and at least partly along the second portion thereof.Type: GrantFiled: December 19, 2011Date of Patent: June 19, 2012Assignee: Tronic LimitedInventors: Michael Christopher Marklove, John Rogers, Jonathan Hardisty
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Publication number: 20120088385Abstract: A connector for use underwater or in a wet or severe environment comprises first and second connector parts adapted to be interengaged to establish an electrical connection. The first connector part has at least one pin, and the second connector part has at least one electrical contact for engagement by the pin when the connector parts are interengaged. The pin comprises an axially extending electrically conductive portion and an axially extending electrically insulating sleeve around said conductive portion, and the pin is supported by and projects axially forwardly from a support whereby its insulating sleeve is exposed along a longitudinally extending portion thereof to ambient conditions when the connector parts are disengaged. The connector part has a protective rigid metal sleeve member arranged to extend at least partly along the first portion of the insulating sleeve and at least partly along the second portion thereof.Type: ApplicationFiled: December 19, 2011Publication date: April 12, 2012Applicant: TRONIC LIMITEDInventors: Michael Christopher Marklove, John Rogers, Jonathan Hardisty
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Patent number: 8079862Abstract: A connector for use underwater or in a wet or severe environment comprises first and second connector parts adapted to be interengaged to establish an electrical connection. The first connector part has at least one pin, and the second connector part has at least one electrical contact for engagement by the pin when the connector parts are interengaged. The pin comprises an axially extending electrically conductive portion and an axially extending electrically insulating sleeve around said conductive portion, and the pin is supported by and projects axially forwardly from a support whereby its insulating sleeve is exposed along a longitudinally extending portion thereof to ambient conditions when the connector parts are disengaged. The connector part has a protective rigid metal sleeve member arranged to extend at least partly along the first portion of the insulating sleeve and at least partly along the second portion thereof.Type: GrantFiled: January 7, 2010Date of Patent: December 20, 2011Assignee: Tronic LimitedInventors: Michael Christopher Marklove, John Rogers, Jonathan Hardisty
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Patent number: 7794254Abstract: A connector for use underwater or in a wet or severe environment comprises first and second connector parts adapted to be interengaged to establish an electrical connection. The first connector part has at least one pin, and the second connector part has at least one electrical contact for engagement by the pin when the connector parts are interengaged. The pin comprises an axially extending electrically conductive portion and an axially extending electrically insulating sleeve around said conductive portion, and the pin is supported by and projects axially forwardly from a support whereby its insulating sleeve is exposed along a longitudinally extending portion thereof to ambient conditions when the connector parts are disengaged.Type: GrantFiled: April 30, 2008Date of Patent: September 14, 2010Assignee: Tronic LimitedInventors: Michael Christopher Marklove, John Rogers, Jonathan Hardisty
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Publication number: 20100105231Abstract: A connector for use underwater or in a wet or severe environment comprises first and second connector parts adapted to be interengaged to establish an electrical connection. The first connector part has at least one pin, and the second connector part has at least one electrical contact for engagement by the pin when the connector parts are interengaged. The pin comprises an axially extending electrically conductive portion and an axially extending electrically insulating sleeve around said conductive portion, and the pin is supported by and projects axially forwardly from a support whereby its insulating sleeve is exposed along a longitudinally extending portion thereof to ambient conditions when the connector parts are disengaged. The connector part has a protective rigid metal sleeve member arranged to extend at least partly along the first portion of the insulating sleeve and at least partly along the second portion thereof.Type: ApplicationFiled: January 7, 2010Publication date: April 29, 2010Applicant: TRONIC LIMITEDInventors: Michael Christopher Marklove, John Rogers, Jonathan Hardisty
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Patent number: 7534147Abstract: Apparatus for providing an electrical connection path into equipment in an underwater, wet or conductive environment, the apparatus comprising a connecting pin having a conductive core and an insulating sleeve around the conductive core. The insulating sleeve has a reduced external diameter over part of its length to form an annular recess, and a collar comprising conductive material is received in the recess for axially retaining the connecting pin in the apparatus and to provide an earth shield.Type: GrantFiled: July 13, 2007Date of Patent: May 19, 2009Assignee: Tronic LimitedInventors: Michael Christopher Marklove, Jonathan Hardisty, Wesley Barrett
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Publication number: 20080274636Abstract: A connector for use underwater or in a wet or severe environment comprises first and second connector parts adapted to be interengaged to establish an electrical connection. The first connector part has at least one pin, and the second connector part has at least one electrical contact for engagement by the pin when the connector parts are interengaged. The pin comprises an axially extending electrically conductive portion and an axially extending electrically insulating sleeve around said conductive portion, and the pin is supported by and projects axially forwardly from a support whereby its insulating sleeve is exposed along a longitudinally extending portion thereof to ambient conditions when the connector parts are disengaged.Type: ApplicationFiled: April 30, 2008Publication date: November 6, 2008Inventors: Michael Christopher Marklove, John Rogers, Jonathan Hardisty
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Publication number: 20080020611Abstract: Apparatus for providing an electrical connection path into equipment in an underwater, wet or conductive environment, the apparatus comprising a connecting pin having a conductive core and an insulating sleeve around the conductive core. The insulating sleeve has a reduced external diameter over part of its length to form an annular recess, and a collar comprising conductive material is received in the recess for axially retaining the connecting pin in the apparatus and to provide an earth shield.Type: ApplicationFiled: July 13, 2007Publication date: January 24, 2008Inventors: Michael Marklove, Jonathan Hardisty, Wesley Barrett