Patents by Inventor Sam Leeman
Sam Leeman 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: 11960133Abstract: A converged enclosure is provided. The converged enclosure comprises a base panel, a housing coupled with the base panel and a plurality of ports housed on a front surface of the housing. The plurality of ports is arranged in a plurality of rows such that each row has one or more ports. The one or more ports in each of the plurality of rows is inclined at a predefined row angle (R1, R2, R3, R4) from a vertical base axis such that the predefined row angle of each of the plurality of rows is different. The plurality of ports is arranged in a plurality of columns such that each column has one or more ports. The one or more ports in each of the plurality of columns is inclined at a predefined column angle (C1, C2, C3) from a horizontal base axis such that the predefined column angle of each of the plurality of columns is different.Type: GrantFiled: April 13, 2022Date of Patent: April 16, 2024Inventors: Sam Leeman, Binod Balachandran, Shantha Kumar, Nitin Joshi
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Publication number: 20230176290Abstract: A converged enclosure is provided. The converged enclosure comprises a base panel, a housing coupled with the base panel and a plurality of ports housed on a front surface of the housing. The plurality of ports is arranged in a plurality of rows such that each row has one or more ports. The one or more ports in each of the plurality of rows is inclined at a predefined row angle (R1, R2, R3, R4) from a vertical base axis such that the predefined row angle of each of the plurality of rows is different. The plurality of ports is arranged in a plurality of columns such that each column has one or more ports. The one or more ports in each of the plurality of columns is inclined at a predefined column angle (C1, C2, C3) from a horizontal base axis such that the predefined column angle of each of the plurality of columns is different.Type: ApplicationFiled: April 13, 2022Publication date: June 8, 2023Inventors: Sam Leeman, Binod Balachandran, Shantha Kumar, Nitin Joshi
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Publication number: 20220317405Abstract: An optical fibre enclosure comprises a housing coupled with a base panel and a plurality of staggered ports housed on a front surface of the housing. In particular, the plurality of staggered ports is arranged in two or more columns and two or more rows such that the plurality of staggered ports in the two or more columns is aligned to one or more column axes and the plurality of staggered ports in adjacent rows is not aligned to one or more row axes creating a space at a lower portion of at least one of the two or more columns.Type: ApplicationFiled: September 26, 2021Publication date: October 6, 2022Inventors: Sam Leeman, Shantha Kumar, Binod Balachandran
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Publication number: 20220317403Abstract: The present invention discloses a splice closure includes one or more splicing cassettes, and each of the one or more splicing cassettes has foldable sub-cassettes. In particular, each of the plurality of foldable sub-cassettes further has one or more splice protectors. Moreover, the one or more splicing cassettes are arranged in anyone configuration selected from an open configuration and a closed configuration.Type: ApplicationFiled: September 26, 2021Publication date: October 6, 2022Inventors: Sam Leeman, Matteo Villani
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Patent number: 8814446Abstract: The invention relates to a splice protection device for spliced optical fibers and to a method particularly for providing an access point to an optical fiber cable in a dwelling unit of a multi dwelling unit. To facilitate mounting of a splice protection device, the splice protection device according to the invention comprises a first and a second tube, the second tube being arranged concentrically and slidable within the first tube, the first and second tubes being adapted to receive at least one spliced fiber. The present invention furthermore relates to a method for providing an access point to a provider optical cable in a dwelling unit of a multi-dwelling unit.Type: GrantFiled: February 9, 2010Date of Patent: August 26, 2014Assignee: Tyco Electronics Raychem BVBAInventors: Mohamed Labraymi, Sam Leeman, Kristof Vastmans, Bart Mattie Claessens, Kathleen Bellekens
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Patent number: 8540436Abstract: An optical fiber coupling device and a method are disclosed. The optical fiber coupling device includes a first patch strip having a first plurality of optical fiber connectors arranged along a face of the first patch strip and a second patch strip having a second plurality of optical fiber connectors arranged along a face of the second patch strip. The first and second patch strips are in a stacked arrangement where the second plurality of optical fiber connectors is offset from the first plurality of optical fiber connectors in a first and a second direction transverse to a stacking direction. The offsetting improves access to the individual optical fiber connectors which assists an operative when managing or maintaining optical fiber connections and helps to reduce the likelihood of fatigue or failure since adjacent optical fiber connections are undisturbed during this process and the optical fiber connections may be easily accessed without needing to move or manipulate adjacent patch strips.Type: GrantFiled: June 25, 2009Date of Patent: September 24, 2013Assignee: Tyco Electronics Raychem BVBAInventors: Bart Mattie Claessens, Sam Leeman, Robert Vanhentenrijk, Kristof Vastmans
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Publication number: 20110103750Abstract: An optical fibre coupling device and a method are disclosed. The optical fibre coupling device includes a first patch strip having a first plurality of optical fibre connectors arranged along a face of the first patch strip and a second patch strip having a second plurality of optical fibre connectors arranged along a face of the second patch strip. The first and second patch strips are in a stacked arrangement where the second plurality of optical fibre connectors is offset from the first plurality of optical fibre connectors in a first and a second direction transverse to a stacking direction. The offsetting improves access to the individual optical fibre connectors which assists an operative when managing or maintaining optical fibre connections and helps to reduce the likelihood of fatigue or failure since adjacent optical fibre connections are undisturbed during this process and the optical fibre connections may be easily accessed without needing to move or manipulate adjacent patch strips.Type: ApplicationFiled: June 25, 2009Publication date: May 5, 2011Applicant: Tyco Electronics Raychem BVBAInventors: Bart Mattie Claessens, Sam Leeman, Robert Vanhentenrijk, Kristof Vastmans
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Patent number: 7802926Abstract: The present invention provides an optical fiber connection device comprising a part (103) of a screw-threadless multi-part (101, 103) optical fiber cable connector (100), the multi-parts (101, 103) of the connector (100) being inter-connectable, the part (103) comprising a body (102), the body (102) comprising: an optical fiber cable connection end (105) for connection with an optical fiber cable (106); a part connection end (104) for connection with another part (101) of the multi-part optical fiber cable connector (100); and one or more formations (113) adapted to co-operate with a retainer (213, 313) in a mounting (200, 300) for the connector (100), the mounting (200, 300) used to retain the optical fiber cable (106) and the connector (100) when the optical fiber cable (106) is connected to the optical fiber cable connection end (105) of the body (102), the formations (113) adapted to co-operate with the mounting retainer (213, 313) to resist rotational and/or axial movement of the connector (100) when theType: GrantFiled: October 2, 2006Date of Patent: September 28, 2010Assignee: Tyco Electronics Raychem NVInventors: Sam Leeman, Erik Peeters, Erwin Junius, Sandra Goossens
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Publication number: 20100232752Abstract: The invention relates to a splice protection device for spliced optical fibers and to a method particularly for providing an access point to an optical fiber cable in a dwelling unit of a multi dwelling unit. To facilitate mounting of a splice protection device, the splice protection device according to the invention comprises a first and a second tube, the second tube being arranged concentrically and slidable within the first tube, the first and second tubes being adapted to receive at least one spliced fiber. The present invention furthermore relates to a method for providing an access point to a provider optical cable in a dwelling unit of a multi-dwelling unit.Type: ApplicationFiled: February 9, 2010Publication date: September 16, 2010Applicant: Tyco Electronics Raychem BVBAInventors: Mohamed Labraymi, Sam Leeman, Kristof Vastmans
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Publication number: 20080240658Abstract: The present invention provides an optical fibre connection device comprising a part (103) of a screw-threadless multi-part (101, 103) optical fibre cable connector (100), the multi-parts (101, 103) of the connector (100) being inter-connectable, the part (103) comprising a body (102), the body (102) comprising: an optical fibre cable connection end (105) for connection with an optical fibre cable (106); a part connection end (104) for connection with another part (101) of the multi-part optical fibre cable connector (100); and one or more formations (113) adapted to co-operate with a retainer (213, 313) in a mounting (200, 300) for the connector (100), the mounting (200, 300) used to retain the optical fibre cable (106) and the connector (100) when the optical fibre cable (106) is connected to the optical fibre cable connection end (105) of the body (102), the formations (113) adapted to co-operate with the mounting retainer (213, 313) to resist rotational and/or axial movement of the connector (100) when theType: ApplicationFiled: October 2, 2006Publication date: October 2, 2008Applicant: Tyco Electronics UK LimitedInventors: Sam Leeman, Erik Peeters, Erwin Junius, Sandra Goossens
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Publication number: 20080226249Abstract: An optical device comprising an enclosure having a wall member defining a cavity and a sealable fibre entry portion, an optical component located within the cavity and at least two optical fibres connected to the optical component and extending, substantially adjacent one another, through the entry portion. The invention also concerns a kit-of-parts for forming such a device, and a method of sealably enclosing an optical component.Type: ApplicationFiled: January 11, 2005Publication date: September 18, 2008Applicant: Tyco Electronics Raychem NVInventors: Joris Franckx, Sam Leeman
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Patent number: 7149403Abstract: An assembly for sealingly enclosing a space into which one or more optical fibres and/or optical cables is or are fed includes a container defining the space and a sealing member. The container has an opening therein. The sealing member sealingly encloses the one or more optical fibres and/or optical cables positionable distinctly and separately from the container. The sealing member: (a) can be placed in the opening so that the one or more optical fibres and/or optical cables extend through the opening into the container, and (b) can be heat and/or pressure sealed to the container to seal the opening around the one or more optical fibres and/or optical cables.Type: GrantFiled: March 16, 2006Date of Patent: December 12, 2006Assignee: Tyco Electronics Raychem N.V.Inventors: Sam Leeman, Jan Watte, Walter Mattheus, Peter Van Overmeir
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Publication number: 20060182408Abstract: An assembly for sealingly enclosing a space into which one or more optical fibres and/or optical cables is or are fed includes a container defining the space and a sealing member. The container has an opening therein. The sealing member sealingly encloses the one or more optical fibres and/or optical cables positionable distinctly and separately from the container. The sealing member: (a) can be placed in the opening so that the one or more optical fibres and/or optical cables extend through the opening into the container, and (b) can be heat and/or pressure sealed to the container to seal the opening around the one or more optical fibres and/or optical cables.Type: ApplicationFiled: March 16, 2006Publication date: August 17, 2006Inventors: Sam Leeman, Jan Watte, Walter Mattheus, Peter Van Overmeir
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Patent number: 7046901Abstract: A method is provided for sealing a container into which optical fibers are fed. A portion of the optical fibers is accommodated between two strips which are sealed together by applying heat and/or pressure. The strips are then placed in an opening of the container and the container is sealed. The strips, which may be made of plastic, support the fibers while providing an excellent seal.Type: GrantFiled: September 15, 2005Date of Patent: May 16, 2006Assignee: Tyco Electronics Raychem NVInventors: Sam Leeman, Jan Watte, Walter Mattheus, Peter Van Overmeir
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Publication number: 20060008236Abstract: A method is provided for sealing a container into which optical fibres are fed. A portion of the optical fibres is accommodated between two strips which are sealed together by applying heat and/or pressure. The strips are then placed in an opening of the container and the container is sealed. The strips, which may be made of plastic, support the fibres while providing an excellent seal.Type: ApplicationFiled: September 15, 2005Publication date: January 12, 2006Inventors: Sam Leeman, Jan Watte, Walter Mattheus, Peter Van Overmeir
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Patent number: 6968113Abstract: A method is provided for sealing a container into which optical fibers are fed. A portion of the optical fibers is accommodated between two strips which are sealed together by applying heat and/or pressure. The strips are then placed in an opening of the container and the container is sealed. The strips, which may be made of plastic, support the fibers while providing an excellent seal.Type: GrantFiled: April 15, 2002Date of Patent: November 22, 2005Assignee: Tyco Electronics Raychem NVInventors: Sam Leeman, Jan Watte, Walter Mattheus, Peter Van Overmeir
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Publication number: 20050031272Abstract: A device (1) for sealingly enclosing at least one optical circuit (10), the device comprising a container (3) and a humidity control means (4) accommodated in the container (3). The device is characterised by temperature control means (5, 6) arranged in the container (3). The container (3) is preferably flexible.Type: ApplicationFiled: January 9, 2003Publication date: February 10, 2005Inventors: Sam Leeman, Joris Franckx, Jan Watte, Walter Mattheus, Paul Meurs, Kathleen Bellekens
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Patent number: 6853796Abstract: A termination device (1) for cables (20) having at least one flexible strength member (21) comprises a retention member (3) for retaining the strength member and a base member (2) for accommodating the retention member (3). The base member (2) is provided with clamping means (11, 12) which prevent any longitudinal movement of the retention member (3). In addition, the clamping means (11, 12) exert pressure on the retention member accommodated in the base member so as to be able to clamp the strength member (21) between the clamping means and at least one surface (7) of the retention member.Type: GrantFiled: March 14, 2002Date of Patent: February 8, 2005Assignee: Tyco Electronics Raychem N.V.Inventors: Kristof Vastmans, Sam Leeman, Peter Eyckmans
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Publication number: 20040175090Abstract: An organiser (1) for optical fibres comprises a base tray (2) and a main tray (3), said trays being hingedly connected so as to provide an opened position in which access to the trays is facilitated and a closed position in which the base tray (2) is at least partially covered. The base tray (2) comprises at least one port (5) for passing optical fibres into and out of the organiser (1) and guide means (6) for guiding optical fibres within the tray. The main tray (3) has a first side (11) facing away from the base tray (2) and a second side (12) facing towards the base tray (2), both the first side (11) and the second side (12) having guide means (6) for guiding optical fibres. Advantageously the base tray (2) is provided with at least one fibre guide (10) for guiding optical fibres from the base tray (2) towards the main tray (3).Type: ApplicationFiled: September 23, 2003Publication date: September 9, 2004Inventors: Kristof Vastmans, Dirk Deroost, Sam Leeman
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Publication number: 20040136678Abstract: A method is provided for sealing a container into which optical fibres (10) are fed. A portion of the optical fibres (10) is accommodated between two strips (3, 4) which are sealed together by applying beat and/or pressure. The strips are then placed in an opening of the container and the container is sealed. The strips (3, 4), which may be made of plastic, support the fibres (10) while providing an excellent seal.Type: ApplicationFiled: October 23, 2003Publication date: July 15, 2004Inventors: Sam Leeman, Jan Watte, Walter Mattheus, Peter Van Overmeir