Patents by Inventor Henry Maxwell
Henry Maxwell 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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Patent number: 11001973Abstract: A gauge spacing apparatus for positioning pot sleepers with respect to existing sleepers of a railway track has a pair of turnout rails, which are separated from one another by a desired gauge distance. The gauge spacing apparatus includes a first guide member aligned with and secured with respect to a portion of the existing rail; and a second guide member angled with respect to the first guide member at a turnout angle. The second guide member is aligned with a portion of a turnout rail to allow the turnout rail to be provided with supporting pot sleepers, such that the desired gauge between the turnout rails is maintained. Also provided are a rectangular gauge spacing apparatus, a shear plate arrangement for providing supported engagement between first and second sections of rail, and a support framework for supporting a planar supporting member spanning over an existing rail.Type: GrantFiled: July 8, 2016Date of Patent: May 11, 2021Assignee: Non Intrusive Crossover System LimitedInventors: Roy Anderson, Donald McCallum, Henry Maxwell
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Publication number: 20190003129Abstract: A gauge spacing apparatus for positioning pot sleepers with respect to existing sleepers of a railway track has a pair of turnout rails, which are separated from one another by a desired gauge distance. The gauge spacing apparatus includes a first guide member aligned with and secured with respect to a portion of the existing rail and a second guide member angled with respect to the first guide member at a turnout angle. The second guide member is aligned with a portion of a turnout rail to allow the turnout rail to be provided with supporting pot sleepers, such that the desired gauge between the turnout rails is maintained. Also provided are a rectangular gauge spacing apparatus, a shear plate arrangement for providing supported engagement between first and second sections of rail, and a support framework for supporting a planar supporting member spanning over an existing rail.Type: ApplicationFiled: July 8, 2016Publication date: January 3, 2019Applicant: Non Intrusive Crossover System LimitedInventors: Roy Anderson, Stephen Reid, Donald McCallum, Henry Maxwell
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Patent number: 8851432Abstract: A base assembly removably and adjustably receives a tool and includes a base and a wall extending outwardly from the base. First and second openings are disposed in the wall. First and second cutouts are disposed in the wall to receive the tool. A pivot pin is removably received by the first and second openings. The tool is removably disposed on the pivot pin. A locking ring is disposed on the pivot pin. The locking ring is in a locked position to prevent movement of the pivot pin and in an unlocked position to allow movement of the pivot pin, thereby allowing the tool to be easily moved between positions and securely locked in a desired position.Type: GrantFiled: September 14, 2012Date of Patent: October 7, 2014Assignee: Hubbell IncorporatedInventors: Mark A. Chiasson, Henry Maxwell, Thomas R. Faucher, John Lefavour, Richard Robicheau
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Patent number: 8561958Abstract: A base assembly removably and adjustably receives a tool and includes a base and a wall extending outwardly from the base. First and second openings are disposed in the wall. First and second cutouts are disposed in the wall to receive the tool. A pivot pin is removably received by the first and second openings. The tool is removably disposed on the pivot pin. A locking ring is disposed on the pivot pin. The locking ring is in a locked position to prevent movement of the pivot pin and in an unlocked position to allow movement of the pivot pin, thereby allowing the tool to be easily moved between positions and securely locked in a desired position.Type: GrantFiled: September 14, 2012Date of Patent: October 22, 2013Assignee: Hubbell IncorporatedInventors: Mark A. Chiasson, Henry Maxwell, Thomas R. Faucher, John Lefavour, Richard Robicheau
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Patent number: 8480050Abstract: A base assembly removably and adjustably receives a tool and includes a base and a wall extending outwardly from the base. First and second openings are disposed in the wall. First and second cutouts are disposed in the wall to receive the tool. A pivot pin is removably received by the first and second openings. The tool is removably disposed on the pivot pin. A locking ring is disposed on the pivot pin. The locking ring is in a locked position to prevent movement of the pivot pin and in an unlocked position to allow movement of the pivot pin, thereby allowing the tool to be easily moved between positions and securely locked in a desired position.Type: GrantFiled: January 7, 2011Date of Patent: July 9, 2013Assignee: Hubbell IncorporatedInventors: Mark A. Chiasson, Henry Maxwell, Thomas R. Faucher, John Lefavour, Richard Robicheau
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Publication number: 20130009029Abstract: A base assembly removably and adjustably receives a tool and includes a base and a wall extending outwardly from the base. First and second openings are disposed in the wall. First and second cutouts are disposed in the wall to receive the tool. A pivot pin is removably received by the first and second openings. The tool is removably disposed on the pivot pin. A locking ring is disposed on the pivot pin. The locking ring is in a locked position to prevent movement of the pivot pin and in an unlocked position to allow movement of the pivot pin, thereby allowing the tool to be easily moved between positions and securely locked in a desired position.Type: ApplicationFiled: September 14, 2012Publication date: January 10, 2013Applicant: HUBBELL INCORPORATEDInventors: Mark A. Chiasson, Henry Maxwell, Thomas R. Faucher, John Lefavour, Richard Robicheau
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Publication number: 20130008011Abstract: A base assembly removably and adjustably receives a tool and includes a base and a wall extending outwardly from the base. First and second openings are disposed in the wall. First and second cutouts are disposed in the wall to receive the tool. A pivot pin is removably received by the first and second openings. The tool is removably disposed on the pivot pin. A locking ring is disposed on the pivot pin. The locking ring is in a locked position to prevent movement of the pivot pin and in an unlocked position to allow movement of the pivot pin, thereby allowing the tool to be easily moved between positions and securely locked in a desired position.Type: ApplicationFiled: September 14, 2012Publication date: January 10, 2013Applicant: HUBBELL INCORPORATEDInventors: Mark A. Chiasson, Henry Maxwell, Thomas R. Faucher, John Lefavour, Richard Robicheau
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Publication number: 20110253870Abstract: A base assembly removably and adjustably receives a tool and includes a base and a wall extending outwardly from the base. First and second openings are disposed in the wall. First and second cutouts are disposed in the wall to receive the tool. A pivot pin is removably received by the first and second openings. The tool is removably disposed on the pivot pin. A locking ring is disposed on the pivot pin. The locking ring is in a locked position to prevent movement of the pivot pin and in an unlocked position to allow movement of the pivot pin, thereby allowing the tool to be easily moved between positions and securely locked in a desired position.Type: ApplicationFiled: January 7, 2011Publication date: October 20, 2011Applicant: HUBBELL INCORPORATEDInventors: Mark A. Chiasson, Henry Maxwell, Thomas R. Faucher, John Lefavour, Richard Robicheau
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Publication number: 20030148670Abstract: An electrical compression connector including a shell, a wedge and a terminal pin. The wedge is sized and shaped to be inserted into the shell to wedge conductors against opposite sides of the shell. The terminal pin includes a first section and a second section. The first section is sized and shaped to be inserted between the shell and the wedge. The second section includes a conductor receiving area which is sized and shaped to be compressed onto a conductor.Type: ApplicationFiled: February 6, 2002Publication date: August 7, 2003Inventors: Henry Maxwell, Brian W. Connor