Patents by Inventor Jeffrey L. Madden
Jeffrey L. Madden 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: 20200287364Abstract: An apparatus and method for interconnecting mains cables used for underground secondary low-voltage AC network systems utilizing an improved crab joint connector arranged to maximize the number of interconnections in a compact design wherein the plurality of legs are arranged in a rectangle configuration and a single bus leg is positioned at an end of an insulated housing.Type: ApplicationFiled: February 22, 2020Publication date: September 10, 2020Inventors: Bruce Bier, Jeffrey L. Madden
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Patent number: 10574041Abstract: An apparatus and method for interconnecting mains cables used for underground secondary low-voltage AC network systems utilizing an improved crab joint connector arranged to maximize the number of interconnections in a compact design wherein the plurality of legs are arranged in a rectangle configuration and a single bus leg is positioned at an end of an insulated housing.Type: GrantFiled: June 1, 2015Date of Patent: February 25, 2020Assignee: Richards Manufacturing Company, LPInventors: Bruce Bier, Jeffrey L. Madden
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Patent number: 10347403Abstract: An elbow arrester with a T-body is disclosed capable of coupling with an apparatus for protection from transient over voltage, and coupling with additional cable accessories, without having to loosen the initial connection with the coupled apparatus. The elbow body of the T-body arrester has a first portion, and a second portion protruding from an intermediate section of the first portion to define a T-body. A receiving feature is located within the first portion extending towards a first end, while a male feature is coupled to a second end of the first portion, opposite from the receiving feature. A coupling fastener is integrally molded into the first portion, providing for an apparatus coupled to the coupling fastener to be decoupled without loosening the connection of another apparatus connected to the T-Body elbow. Further, decoupling the other apparatus does not loosen the apparatus coupled to the coupling fastener.Type: GrantFiled: August 7, 2017Date of Patent: July 9, 2019Inventors: Glenn J. Luzzi, Jeffrey L. Madden
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Patent number: 10256620Abstract: A splice for use in high voltage electrical environment is disclosed employing a combination of cold-shrink and an interference fit in a single splice component, thereby allowing for the use of a shortened core at a first cold splice end and the absence of a cable adapter at the interference fit at the second end.Type: GrantFiled: September 11, 2017Date of Patent: April 9, 2019Assignee: Richards Manufacturing Company Sales, Inc.Inventor: Jeffrey L. Madden
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Publication number: 20180131171Abstract: A splice for use in high voltage electrical environment employing a combination of cold-shrink and interference fit in a single splice component allowing for the use of a shortened core at a first cold splice end and the absence of a cable adapter at the interference fit second end.Type: ApplicationFiled: September 11, 2017Publication date: May 10, 2018Applicant: Richards Manufacturing Company Sales, Inc.Inventor: Jeffrey L Madden
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Publication number: 20170338014Abstract: An elbow arrester with a T-body is disclosed capable of coupling with an apparatus for protection from transient over voltage, and coupling with additional cable accessories, without having to loosen the initial connection with the coupled apparatus. The elbow body of the T-body arrester has a first portion, and a second portion protruding from an intermediate section of the first portion to define a T-body. A receiving feature is located within the first portion extending towards a first end, while a male feature is coupled to a second end of the first portion, opposite from the receiving feature. A coupling fastener is integrally molded into the first portion, providing for an apparatus coupled to the coupling fastener to be decoupled without loosening the connection of another apparatus connected to the T-Body elbow. Further, decoupling the other apparatus does not loosen the apparatus coupled to the coupling fastener.Type: ApplicationFiled: August 7, 2017Publication date: November 23, 2017Applicant: Richards Manufacturing Company Sales, Inc.Inventors: Glenn J. Luzzi, Jeffrey L. Madden
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Patent number: 9762046Abstract: A splice for use in high voltage electrical environment employing a combination of cold-shrink and interference fit in a single splice component allowing for the use of a shortened core at a first cold splice end and the absence of a cable adapter at the interference fit second end.Type: GrantFiled: April 18, 2013Date of Patent: September 12, 2017Assignee: Richards Manufacturing Company Sales, Inc.Inventor: Jeffrey L. Madden
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Patent number: 9455524Abstract: A self-supported jacket seal designed for a cable connector so that after a cable is inserted into the cable connector, the integrated jacket seal protects any exposed portion of the cable without requiring any additional installation steps. The self-supported feature is provided by a plurality of rigid ridges positioned on the outer surface of the jacket seal. The ridges strengthen the construction of the component so that the jacket seal substantially maintains its shape when a cable is slidably inserted therewithin. Because the seal does not buckle when installed, it does not require any additional installation steps as found in other similar inventions known in the art.Type: GrantFiled: June 29, 2015Date of Patent: September 27, 2016Assignee: Richards Manufacturing Company Slaes, Inc.Inventor: Jeffrey L. Madden
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Publication number: 20160056569Abstract: A self-supported jacket seal designed for a cable connector so that after a cable is inserted into the cable connector, the integrated jacket seal protects any exposed portion of the cable without requiring any additional installation steps. The self-supported feature is provided by a plurality of rigid ridges positioned on the outer surface of the jacket seal. The ridges strengthen the construction of the component so that the jacket seal substantially maintains its shape when a cable is slidably inserted therewithin. Because the seal does not buckle when installed, it does not require any additional installation steps as found in other similar inventions known in the art.Type: ApplicationFiled: June 29, 2015Publication date: February 25, 2016Applicant: Richards Manufacturing Company Sales, Inc.Inventor: Jeffrey L. Madden
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Publication number: 20150340850Abstract: An apparatus and method for interconnecting mains cables used for underground secondary low-voltage AC network systems utilizing an improved crab joint connector arranged to maximize the number of interconnections in a compact design wherein the plurality of legs are arranged in a rectangle configuration and a single bus leg is positioned at an end of an insulated housing.Type: ApplicationFiled: June 1, 2015Publication date: November 26, 2015Applicant: RICHARDS MANUFACTURING COMPANY SALES, INC.Inventors: Bruce Bier, Jeffrey L. Madden
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Patent number: 9071004Abstract: A self-supported jacket seal designed for a cable connector so that after a cable is inserted into the cable connector, the integrated jacket seal protects any exposed portion of the cable without requiring any additional installation steps. The self-supported feature is provided by a plurality of rigid ridges positioned on the outer surface of the jacket seal. The ridges strengthen the construction of the component so that the jacket seal substantially maintains its shape when a cable is slidably inserted therewithin. Because the seal does not buckle when installed, it does not require any additional installation steps as found in other similar inventions known in the art.Type: GrantFiled: March 15, 2013Date of Patent: June 30, 2015Assignee: Richards Manufacturing Company Sales, Inc.Inventor: Jeffrey L. Madden
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Patent number: 9048638Abstract: An apparatus and method for interconnecting mains cables used for underground secondary low-voltage AC network systems utilizing an improved crab joint connector arranged to maximize the number of interconnections in a compact design wherein the plurality of legs are arranged in a rectangle configuration and a single bus leg is positioned at an end of an insulated housing.Type: GrantFiled: January 17, 2013Date of Patent: June 2, 2015Assignee: Richards Manufacturing Company Sales, Inc.Inventors: Jeffrey L. Madden, Bruce Bier
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Publication number: 20140197958Abstract: An apparatus and method for interconnecting mains cables used for underground secondary low-voltage AC network systems utilizing an improved crab joint connector arranged to maximize the number of interconnections in a compact design wherein the plurality of legs are arranged in a rectangle configuration and a single bus leg is positioned at an end of an insulated housing.Type: ApplicationFiled: January 17, 2013Publication date: July 17, 2014Inventors: Jeffrey L. Madden, Bruce Bier