Patents by Inventor Dwight Andrew Bretz
Dwight Andrew Bretz 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: 11860423Abstract: A system for connecting a fiber optic connector to a fiber optic adapter includes various alternative improvements, including improvements to the shutter, the alignment device, and the adapter in general.Type: GrantFiled: May 27, 2022Date of Patent: January 2, 2024Assignee: CommScope Technologies LLCInventors: Michael Aaron Kadar-Kallen, Michael Ward Zitsch, Dwight Andrew Bretz, Michael James Ott, Robert Charles Flaig
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Publication number: 20220291456Abstract: The present disclosure relates to a fiber alignment device including a guide feature defining a fiber alignment groove. The fiber alignment device also includes a fiber engagement component defining a reference surface arrangement and elastic cantilever arms for pressing optical fibers into the fiber alignment groove. First portions of the guide feature engage the reference surface arrangement. Second portions of the guide feature engage the cantilever arms to flex the cantilever arms to a staged position.Type: ApplicationFiled: May 27, 2022Publication date: September 15, 2022Applicant: COMMSCOPE CONNECTIVITY BELGIUM BVBAInventors: Jozef Christiaan Mathieu VERSLEEGERS, Erwin JUNIUS, Marc Eugène Willem BERVOETS, Danny Willy August VERHEYDEN, Michael Aaron KADAR-KALLEN, Dwight Andrew BRETZ, Robert Charles FLAIG, Michael Ward ZITSCH, Randall Bobby PAUL, Michael Lawrence GURRERI
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Publication number: 20220283380Abstract: A system for connecting a fiber optic connector to a fiber optic adapter includes various alternative improvements, including improvements to the shutter, the alignment device, and the adapter in general.Type: ApplicationFiled: May 27, 2022Publication date: September 8, 2022Applicant: COMMSCOPE TECHNOLOGIES LLCInventors: Michael Aaron KADAR-KALLEN, Michael Ward ZITSCH, Dwight Andrew BRETZ, Michael James OTT, Robert Charles FLAIG
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Patent number: 11347006Abstract: A system for connecting a fiber optic connector to a fiber optic adapter includes various alternative improvements, including improvements to the shutter, the alignment device, and the adapter in general.Type: GrantFiled: December 21, 2020Date of Patent: May 31, 2022Assignee: CommScope Technologies LLcInventors: Michael Aaron Kadar-Kallen, Michael Ward Zitsch, Dwight Andrew Bretz, Michael James Ott, Robert Charles Flaig
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Patent number: 11347005Abstract: The present disclosure relates to a fiber alignment device (20) including a guide feature (62a, b) defining a fiber alignment groove (48). The fiber alignment device (20) also includes a fiber engagement component (44) defining a reference surface arrangement and elastic cantilever arms (56a, b) for pressing optical fibers into the fiber alignment groove (48). First portions of the guide feature (62a, b) engage the reference surface arrangement. Second portions of the guide (62a, b) feature engage the cantilever arms (56a, b) to flex the cantilever arms to a staged position.Type: GrantFiled: July 28, 2017Date of Patent: May 31, 2022Assignee: CommScope Connectivity Belgium BVBAInventors: Jozef Christiaan Mathieu Versleegers, Erwin Junius, Marc Eugène Willem Bervoets, Danny Willy August Verheyden, Michael Aaron Kadar-Kallen, Dwight Andrew Bretz, Robert Charles Flaig, Michael Ward Zitsch, Randall Bobby Paul, Michael Lawrence Gurreri
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Publication number: 20210318498Abstract: The present disclosure relates to a fiber alignment device (20) including a guide feature (62a, b) defining a fiber alignment groove (48). The fiber alignment device (20) also includes a fiber engagement component (44) defining a reference surface arrangement and elastic cantilever arms (56a, b) for pressing optical fibers into the fiber alignment groove (48). First portions of the guide feature (62a, b) engage the reference surface arrangement. Second portions of the guide (62a, b) feature engage the cantilever arms (56a, b) to flex the cantilever arms to a staged position.Type: ApplicationFiled: July 28, 2017Publication date: October 14, 2021Applicant: COMMSCOPE CONNECTIVITY BELGIUM BVBAInventors: Jozef Christiaan Mathieu VERSLEEGERS, Erwin JUNIUS, Marc Eugène Willem BERVOETS, Danny Willy August VERHEYDEN, Michael Aaron KADAR-KALLEN, Dwight Andrew BRETZ, Robert Charles FLAIG, Michael Ward ZITSCH, Randall Bobby PAUL, Michael Lawrence GURRERI
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Publication number: 20210141163Abstract: A system for connecting a fiber optic connector to a fiber optic adapter includes various alternative improvements, including improvements to the shutter, the alignment device, and the adapter in general.Type: ApplicationFiled: December 21, 2020Publication date: May 13, 2021Applicant: COMMSCOPE TECHNOLOGIES LLCInventors: Michael Aaron KADAR-KALLEN, Michael Ward ZITSCH, Dwight Andrew BRETZ, Michael James OTT, Robert Charles FLAIG
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Patent number: 10871616Abstract: A system for connecting a fiber optic connector to a fiber optic adapter includes various alternative improvements, including improvements to the shutter, the alignment device, and the adapter in general.Type: GrantFiled: July 26, 2019Date of Patent: December 22, 2020Assignee: CommScope Technologies LLCInventors: Michael Aaron Kadar-Kallen, Michael Ward Zitsch, Dwight Andrew Bretz, Michael James Ott, Robert Charles Flaig
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Publication number: 20200132943Abstract: The present disclosure relates generally to methods for processing ferrules of fiber optic connectors such that the amount of polishing that is required is eliminated or at least reduced. In one example, an energy source is used to remove excess adhesive from the end face of the fiber and likely from an end face of the ferrule.Type: ApplicationFiled: September 18, 2019Publication date: April 30, 2020Applicants: COMMSCOPE TECHNOLOGIES LLC, COMMSCOPE ASIA HOLDINGS B.V.Inventors: Robert Charles FLAIG, Michael Lawrence GURRERI, Joshua Lee WEBB, Michael Aaron KADAR-KALLEN, Randall Bobby PAUL, Dwight Andrew BRETZ, Paul SCHNEIDER, Tom DE BOER, Dirk Alexander DE GAST
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Publication number: 20200018904Abstract: A system for connecting a fiber optic connector to a fiber optic adapter includes various alternative improvements, including improvements to the shutter, the alignment device, and the adapter in general.Type: ApplicationFiled: July 26, 2019Publication date: January 16, 2020Applicant: COMMSCOPE TECHNOLOGIES LLCInventors: Michael Aaron KADAR-KALLEN, Michael Ward ZITSCH, Dwight Andrew BRETZ, Michael James OTT, Robert Charles FLAIG
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Patent number: 10502912Abstract: A power and optical fiber interface system includes a housing having an interior. A cable inlet is configured to receive a hybrid cable having an electrical conductor and an optical fiber. An insulation displacement connector (IDC) is situated in the interior of the housing configured to electrically terminate the conductor, and a cable outlet is configured to receive an output cable that is connectable to the IDC and configured to output signals received via the optical fiber.Type: GrantFiled: May 21, 2018Date of Patent: December 10, 2019Assignee: CommScope Technologies LLCInventors: Thomas P. Huegerich, Wayne M. Kachmar, Robert Charles Flaig, Dwight Andrew Bretz
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Patent number: 10488598Abstract: The present disclosure relates to a fiber optic component including a ferrule having a distal end and a proximal end. The ferrule defines a fiber passage extending though the ferrule along a fiber passage axis in a proximal-to-distal orientation. The fiber optic component also includes an optical fiber structure affixed within the fiber passage. The optical fiber structure includes a beam expansion section optically coupled to a sacrificial section. The beam expansion section has a construction adapted to expand an optical beam from a first beam diameter to an enlarged second beam diameter. The sacrificial section is configured to receive the optical beam having the second beam diameter from the beam expansion section. The sacrificial section is positioned at the distal end of the ferrule and has a polished end face at the distal end of the ferrule. The sacrificial section has a core-less construction or has a core with a core diameter that is larger than the enlarged second beam diameter.Type: GrantFiled: August 18, 2016Date of Patent: November 26, 2019Assignees: CommScope Technologies LLC, CommScope Asia Holdings B.V.Inventors: Jeroen Antonius Maria Duis, Sander Johannes Floris, Michael Aaron Kadar-Kallen, Dwight Andrew Bretz, Rutger Wilhelmus Smink
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Patent number: 10451815Abstract: The present disclosure relates generally to methods for processing ferrules of fiber optic connectors such that the amount of polishing that is required is eliminated or at least reduced. In one example, an energy source is used to remove excess adhesive from the end face of the fiber and likely from an end face of the ferrule.Type: GrantFiled: November 18, 2016Date of Patent: October 22, 2019Assignees: CommScope Technologies LLC, CommScope Asia Holdings B.V.Inventors: Robert Charles Flaig, Michael Lawrence Gurreri, Joshua Lee Webb, Michael Aaron Kadar-Kallen, Randall Bobby Paul, Dwight Andrew Bretz, Paul Schneider, Tom De Boer, Dirk Alexander De Gast
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Patent number: 10409007Abstract: A system for connecting a fiber optic connector to a fiber optic adapter includes various alternative improvements, including improvements to the shutter, the alignment device, and the adapter in general.Type: GrantFiled: May 1, 2017Date of Patent: September 10, 2019Assignee: CommScope Technologies LLCInventors: Michael Aaron Kadar-Kallen, Michael Ward Zitsch, Dwight Andrew Bretz, Michael James Ott, Robert Charles Flaig
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Publication number: 20190146160Abstract: A system for connecting a fiber optic connector to a fiber optic adapter includes various alternative improvements, including improvements to the shutter, the alignment device, and the adapter in general.Type: ApplicationFiled: May 1, 2017Publication date: May 16, 2019Applicant: COMMSCOPE TECHNOLOGIES LLCInventors: Michael Aaron KADAR-KALLEN, Michael Ward ZITSCH, Dwight Andrew BRETZ, Michael James OTT, Robert Charles FLAIG
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Publication number: 20180372974Abstract: A power and optical fiber interface system includes a housing having an interior. A cable inlet is configured to receive a hybrid cable having an electrical conductor and an optical fiber. An insulation displacement connector (IDC) is situated in the interior of the housing configured to electrically terminate the conductor, and a cable outlet is configured to receive an output cable that is connectable to the IDC and configured to output signals received via the optical fiber.Type: ApplicationFiled: May 21, 2018Publication date: December 27, 2018Applicant: COMMSCOPE TECHNOLOGIES LLCInventors: Thomas P. HUEGERICH, Wayne M. KACHMAR, Robert Charles FLAIG, Dwight Andrew BRETZ
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Publication number: 20180329156Abstract: The present disclosure relates generally to methods for processing ferrules of fiber optic connectors such that the amount of polishing that is required is eliminated or at least reduced. In one example, an energy source is used to remove excess adhesive from the end face of the fiber and likely from an end face of the ferrule.Type: ApplicationFiled: November 18, 2016Publication date: November 15, 2018Inventors: Robert Charles FLAIG, Michael Lawrence GURRERI, Joshua Lee WEBB, Michael Aaron KADAR-KALLEN, Randall Bobby PAUL, Dwight Andrew BRETZ, Paul SCHNEIDER, Tom DE BOER, Dirk Alexander DE GAST
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Publication number: 20180246281Abstract: The present disclosure relates to a fiber optic component including a ferrule having a distal end and a proximal end. The ferrule defines a fiber passage extending though the ferrule along a fiber passage axis in a proximal-to-distal orientation. The fiber optic component also includes an optical fiber structure affixed within the fiber passage. The optical fiber structure includes a beam expansion section optically coupled to a sacrificial section. The beam expansion section has a construction adapted to expand an optical beam from a first beam diameter to an enlarged second beam diameter. The sacrificial section is configured to receive the optical beam having the second beam diameter from the beam expansion section. The sacrificial section is positioned at the distal end of the ferrule and has a polished end face at the distal end of the ferrule. The sacrificial section has a core-less construction or has a core with a core diameter that is larger than the enlarged second beam diameter.Type: ApplicationFiled: August 18, 2016Publication date: August 30, 2018Inventors: Jeroen Antonius Maria DUIS, Sander Johannes FLORIS, Michael Aaron KADAR-KALLEN, Dwight Andrew BRETZ, Rutger Wilhelmus SMINK
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Patent number: 9977208Abstract: A power and optical fiber interface system includes a housing having an interior. A cable inlet is configured to receive a hybrid cable having an electrical conductor and an optical fiber. An insulation displacement connector (IDC) is situated in the interior of the housing configured to electrically terminate the conductor, and a cable outlet is configured to receive an output cable that is connectable to the IDC and configured to output signals received via the optical fiber.Type: GrantFiled: December 9, 2016Date of Patent: May 22, 2018Assignee: COMMSCOPE TECHNOLOGIES LLCInventors: Thomas P. Huegerich, Wayne M. Kachmar, Robert Charles Flaig, Dwight Andrew Bretz
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Publication number: 20170184799Abstract: A power and optical fiber interface system includes a housing having an interior. A cable inlet is configured to receive a hybrid cable having an electrical conductor and an optical fiber. An insulation displacement connector (IDC) is situated in the interior of the housing configured to electrically terminate the conductor, and a cable outlet is configured to receive an output cable that is connectable to the IDC and configured to output signals received via the optical fiber.Type: ApplicationFiled: December 9, 2016Publication date: June 29, 2017Inventors: Thomas P. Huegerich, Wayne M. Kachmar, Robert Charles Flaig, Dwight Andrew Bretz