Patents by Inventor Howard Clark Schwartz
Howard Clark Schwartz 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: 9575275Abstract: An apparatus for releasably attaching a fiber optic module to equipment is disclosed. The apparatus comprises a latch configured to releasably attach the fiber optic module to equipment. The apparatus further comprises a pushrod configured to deactivate the latch from a back end of the fiber optic module, wherein the fiber optic module is released from the equipment. In one embodiment, the fiber optic module is a high-density fiber optic module. The pushrod may be further configured to maintain a position of the latch. The pushrod may also be further configured to be positioned in a groove disposed in a side of a main body of the fiber optic module, wherein the pushrod and the groove are configured to prevent the pushrod from binding while moving within the groove.Type: GrantFiled: June 4, 2015Date of Patent: February 21, 2017Assignee: Corning Optical Communications LLSInventors: Chois Alven Blackwell, Jr., Terry Dean Cox, Jorgen Sven Janson, Sebastian Schreiber, Howard Clark Schwartz
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Publication number: 20150268435Abstract: An apparatus for releasably attaching a fiber optic module to equipment is disclosed. The apparatus comprises a latch configured to releasably attach the fiber optic module to equipment. The apparatus further comprises a pushrod configured to deactivate the latch from a back end of the fiber optic module, wherein the fiber optic module is released from the equipment. In one embodiment, the fiber optic module is a high-density fiber optic module. The pushrod may be further configured to maintain a position of the latch. The pushrod may also be further configured to be positioned in a groove disposed in a side of a main body of the fiber optic module, wherein the pushrod and the groove are configured to prevent the pushrod from binding while moving within the groove.Type: ApplicationFiled: June 4, 2015Publication date: September 24, 2015Inventors: Chois Alven Blackwell, JR., Terry Dean Cox, Jorgen Sven Janson, Sebastian Schreiber, Howard Clark Schwartz
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Patent number: 9110266Abstract: Fiber optic cables seal and/or strain relief members and related assemblies and methods are disclosed. In one embodiment, an elongated member is provided that facilitates providing sealing and/or strain relief of a portion of multiple fiber optic cables not enclosed within a common outer cable jacket or sheath when disposed through the opening of the fiber optic terminal. In one embodiment, the elongated member includes a sealing portion configured to facilitate sealing of a fiber optic terminal opening when the multiple fiber optic cables are received in the sealing portion and the elongated member is disposed through the opening of the fiber optic terminal. In another embodiment, the elongated member includes a strain relief portion on a second end configured to receive and provide strain relief to the multiple fiber optic cables disposed inside the fiber optic terminal, when the elongated member is disposed through the fiber optic terminal opening.Type: GrantFiled: July 19, 2012Date of Patent: August 18, 2015Assignee: Corning Cable Systems LLCInventors: Hubert Blair Beamon, Terry Dean Cox, Howard Clark Schwartz
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Patent number: 8998502Abstract: According to at least one exemplary embodiment a ferrule, comprises: (i) a bore extending from a rear of the ferrule to a front of the ferrule, wherein the bore is sized to receive an optical fiber and a buffer layer at one end face of the ferrule; and (ii) an end stop sized to engage the buffer layer and to contain the optical fiber within said ferrule. In some embodiments the ferrule includes an optical fiber situated within the bore.Type: GrantFiled: August 25, 2011Date of Patent: April 7, 2015Assignee: Corning IncorporatedInventors: Seldon David Benjamin, Michael de Jong, Randy LaRue McClure, Howard Clark Schwartz
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Publication number: 20140185992Abstract: The present disclosure provides fiber optic module housings and fiber optic modules that support fiber optic connections. In the present disclosure, a particular fiber optic module housing or fiber optic module includes a front side having a plurality rows of apertures for supporting fiber optic adapters, a rear side, a top side, a bottom side, and a base side. In one embodiment of the present disclosure, the fiber optic module housing or fiber optic module includes a plurality of ribs with each of the plurality of ribs being configured between two adjacent rows of the apertures on the front side to enhance the strength of the fiber optic module housing or fiber optic module, especially when it is made from plastic materials.Type: ApplicationFiled: March 10, 2014Publication date: July 3, 2014Applicant: CORNING CABLE SYSTEMS (SHANGHAI) CO. LTDInventors: Guy Joachin Castonguay, Bin Dai, Yu Pan, Howard Clark Schwartz
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Patent number: 8735744Abstract: A cable attachment assembly for sealing and retaining three flat cables entering a telecommunications closure provides a grommet having three radially arrayed passageways and a grommet washer having a flat portion and a raised portion for simultaneously maintaining compressive force to the grommet and mitigating creep of the grommet during thermal cycling.Type: GrantFiled: May 24, 2012Date of Patent: May 27, 2014Assignee: Corning Cable Systems LLCInventor: Howard Clark Schwartz
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Patent number: 8707515Abstract: A strain relief device for securing three radially arrayed flat cables coming into a closure includes a body having three armatures extending radially. Each armature includes at least two cantilevered segments extending from the at least one armature in opposing directions. At least one cable may be received in a receiving area partially defined by the armature and the cantilevered segment. Compressive force acting on the strain relief device secures the cables in the receiving area relative to the strain relief device.Type: GrantFiled: May 24, 2012Date of Patent: April 29, 2014Assignee: Corning Cable SystemsInventors: Jason Cameron Payne, Karyne Poissant Prevratil, Howard Clark Schwartz
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Patent number: 8677861Abstract: A bladeless stripping device includes a body having a cutting zone across the body forming a living hinge to fold the body along a fold area. An aperture may be located through the body and may be associated with the fold area. The aperture may change dimension as the body is folded and unfolded. The fiber aperture may receive for example an optical fiber in an unfolded state and may close upon for example the optical fiber in a folded state such that, when the bladeless stripping device is translated along for example the optical fiber at least one coating of for example the optical fiber is caused to be stripped away, revealing for example a bare glass fiber suitable, for example, for connectorizing or splicing.Type: GrantFiled: March 31, 2011Date of Patent: March 25, 2014Assignee: Corning Cable Systems LLCInventors: Michael de Jong, Greg James Scherer, Howard Clark Schwartz, Craig Alan Strause
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Publication number: 20130028568Abstract: Fiber optic cables seal and/or strain relief members and related assemblies and methods are disclosed. In one embodiment, an elongated member is provided that facilitates providing sealing and/or strain relief of a portion of multiple fiber optic cables not enclosed within a common outer cable jacket or sheath when disposed through the opening of the fiber optic terminal. In one embodiment, the elongated member includes a sealing portion configured to facilitate sealing of a fiber optic terminal opening when the multiple fiber optic cables are received in the sealing portion and the elongated member is disposed through the opening of the fiber optic terminal. In another embodiment, the elongated member includes a strain relief portion on a second end configured to receive and provide strain relief to the multiple fiber optic cables disposed inside the fiber optic terminal, when the elongated member is disposed through the fiber optic terminal opening.Type: ApplicationFiled: July 19, 2012Publication date: January 31, 2013Inventors: Hubert Blair Beamon, Terry Dean Cox, Howard Clark Schwartz
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Publication number: 20120297574Abstract: A strain relief device for securing three radially arrayed flat cables coming into a closure includes a body having three armatures extending radially. Each armature includes at least two cantilevered segments extending from the at least one armature in opposing directions. At least one cable may be received in a receiving area partially defined by the armature and the cantilevered segment. Compressive force acting on the strain relief device secures the cables in the receiving area relative to the strain relief device.Type: ApplicationFiled: May 24, 2012Publication date: November 29, 2012Inventors: Jason Cameron Payne, Karyne Poissant Prevratil, Howard Clark Schwartz
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Publication number: 20120298415Abstract: A cable attachment assembly for sealing and retaining three flat cables entering a telecommunications closure provides a grommet having three radially arrayed passageways and a grommet washer having a flat portion and a raised portion for simultaneously maintaining compressive force to the grommet and mitigating creep of the grommet during thermal cycling.Type: ApplicationFiled: May 24, 2012Publication date: November 29, 2012Inventor: Howard Clark Schwartz
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Publication number: 20120247301Abstract: A bladeless stripping device includes a body having a cutting zone across the body forming a living hinge to fold the body along a fold area. An aperture may be located through the body and may be associated with the fold area. The aperture may change dimension as the body is folded and unfolded. The fiber aperture may receive for example an optical fiber in an unfolded state and may close upon for example the optical fiber in a folded state such that, when the bladeless stripping device is translated along for example the optical fiber at least one coating of for example the optical fiber is caused to be stripped away, revealing for example a bare glass fiber suitable, for example, for connectorizing or splicing.Type: ApplicationFiled: March 31, 2011Publication date: October 4, 2012Inventors: Michael de Jong, Greg James Scherer, Howard Clark Schwartz, Craig Alan Strause
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Publication number: 20120057829Abstract: According to at least one exemplary embodiment a ferrule, comprises: (i) a bore extending from a rear of the ferrule to a front of the ferrule, wherein the bore is sized to receive an optical fiber and a buffer layer at one end face of the ferrule; and (ii) an end stop sized to engage the buffer layer and to contain the optical fiber within said ferrule. In some embodiments the ferrule includes an optical fiber situated within the bore.Type: ApplicationFiled: August 25, 2011Publication date: March 8, 2012Inventors: Seldon David Benjamin, Michael de Jong, Randy LaRue McClure, Howard Clark Schwartz