Patents by Inventor Richard Lee Malehorn
Richard Lee Malehorn 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: 20230178937Abstract: An electrical connector assembly includes: an insulative housing; a contact module received by the insulative housing, the contact module including a first pair of signal contacts, a second pair of signal contacts, and a ground contact between the first pair of signal contacts and the second pair of signal contacts; a first cable having a pair of signal wires terminated to the first pair of signal contacts and a second cable having a pair of signal wires terminated to the second pair of signal contacts; and a unitary ground bar having a first loop wrapping around the first cable, a second loop wrapping around the second cable, and an intermediate portion terminated to the ground contact.Type: ApplicationFiled: November 24, 2022Publication date: June 8, 2023Inventors: TERRANCE F. LITTLE, PATRICK R. CASHER, RICHARD LEE MALEHORN II
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Publication number: 20220329032Abstract: A cable assembly includes a cable module including a first metallic strip integrally formed with an insulative bar via a first insert-molding process; and a second metallic strip integrally formed with the insulative bar via a second-molding process following the first insert-molding process. The second metallic strip includes plural pairs of contacts originally connected thereto via corresponding linking portions. The insulative bar forms a plurality of openings and the first metallic strip forms a plurality of corresponding punching openings respectively aligned with each other and further aligned with the corresponding linking portions, respectively, in a transverse direction so as to remove the corresponding linking portions after the second insert-molding process.Type: ApplicationFiled: March 30, 2022Publication date: October 13, 2022Inventors: TERRANCE F. LITTLE, RICHARD LEE MALEHORN, II, HAOZHE ZI
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Publication number: 20220329014Abstract: A cable assembly includes: a cable module including plural cables, a ground bar electrically connected to the cables, signal contacts electrically connected to the cables, and a shielding sheet shielding the signal contacts; a housing holding the cable module; and a pair of side plates coupled to the ground bar and the shielding sheet.Type: ApplicationFiled: April 12, 2022Publication date: October 13, 2022Inventors: HAOZHE ZI, TERRANCE F. LITTLE, RICHARD LEE MALEHORN, II
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Patent number: 9178319Abstract: An electrical connector for mating with a plug and mounting to a printed circuit board, includes an insulative housing with a forwardly extending mating tongue thereof. A terminal module includes an insulator associated with a plurality of contacts commonly assembled into the housing. Those contacts are categorized with the differential pairs, the grounding contacts and the power contacts while each of the contacts includes a front contacting section exposed upon the mating tongue, a middle retention section retained to the insulator, and a rear tail section extending out of the housing. A metallic shielding/reinforcement plate associated with the terminal module is assembled into the housing, and includes a front region inserted into the mating tongue, a middle region with a spring tang to mechanically and electrically connected to the selected grounding contact, and a rear tail section extending out of the housing.Type: GrantFiled: January 7, 2014Date of Patent: November 3, 2015Assignee: FOXCONN INTERCONNECT TECHNOLOGY LIMITEDInventors: Terrance F. Little, An-Jen Yang, Stephen Sedio, Richard Lee Malehorn, II, Chien-Ping Kao, Kuo-Chun Hsu, Wei-Hung Hsu
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Patent number: 8864506Abstract: A cable connector includes an insulative housing including two sidewalls and a mating slot defined between the two sidewalls, and a plurality of terminals received in the insulative housing. The terminals include contacting portions exposed to the mating slot and connecting portions behind a rear end of the insulating housing. The two sidewalls are loaded with a first row and a second row of the plurality of terminals respectively. The first row includes signal terminals and grounding terminals. A grounding plate is inserted in the insulating housing and between two rows of terminals. The grounding plate defines resilient arms and connecting legs, the resilient arms slant to the first row and touch with the grounding terminals.Type: GrantFiled: March 4, 2013Date of Patent: October 21, 2014Assignee: Hon Hai Precision Industry Co., Ltd.Inventors: Terrance F. Little, An-Jen Yang, Stephen Sedio, Richard Lee Malehorn, II, Chien-Ping Kao, Kuo-Chun Hsu, Wei-Hung Hsu, Qing-Man Zhu, Jian-Jun Zhu, Li-Shing Hou
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Patent number: 8858239Abstract: An electrical connector assembly includes a female connector (100) and a male connector (200) mating with each other. Each of the female connector and the male connector includes a housing (1, 4) and a number of terminals (2, 5) secured in the housing. The housing has a number of channels and a number of standoffs (13) arranged alternately along a lengthwise direction, and a number of indentations (14) each defined beside a corresponding standoff. Two adjacent standoffs are staggered. Each terminal has a contacting section. The contacting sections of the terminals of the female connector contact with those of the terminals of the male connector. The standoffs of the male connector engage with the indentations of the female connector.Type: GrantFiled: August 2, 2012Date of Patent: October 14, 2014Assignee: Hon Hai Precision Industry Co., Ltd.Inventors: Terrance F. Little, Ming-Ching Chen, Hung-Yang Yeh, Chia-Pin Liu, Chih-Hsiang Ho, Richard Lee Malehorn, II
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Publication number: 20140248785Abstract: A cable connector includes an insulative housing including two sidewalls and a mating slot defined between the two sidewalls, and a plurality of terminals received in the insulative housing. The terminals include contacting portions exposed to the mating slot and connecting portions behind a rear end of the insulating housing. The two sidewalls are loaded with a firs row and a second row of the plurality of terminals respectively. The first row includes signal terminals and grounding terminals. A grounding plate is inserted in the insulating housing and between two rows of terminals. The grounding plate defines resilient arms and connecting legs, the resilient arms slant to the first row and touch with the grounding terminals.Type: ApplicationFiled: March 4, 2013Publication date: September 4, 2014Inventors: TERRANCE F. LITTLE, AN-JEN YANG, STEPHEN SEDIO, RICHARD LEE MALEHORN, II, CHIEN-PING KAO, KUO-CHUN HSU, WEI-HUNG HSU, QING-MAN ZHU, JIAN-JUN ZHU, LI-SHING HOU
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Patent number: 8790122Abstract: An electrical connector (100) includes a housing (1) and a number of terminals (2). The housing includes a floor (10) having a number of bar sections (19) and a number of passageways (16) arranged alternately along a lengthwise direction. The floor has an outwardly exposed bottom face (101) tapered with respect to an imaginary center line thereof to improve mold flow process. The number of terminals are secured in the corresponding passageways. Each terminal has a contacting section. The housing has additional wall section thickness well within the product height requirement.Type: GrantFiled: August 2, 2012Date of Patent: July 29, 2014Assignee: Hon Hai Precision Industry Co., Ltd.Inventors: Richard Lee Malehorn, II, Terrance F. Little
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Publication number: 20140194005Abstract: An electrical connector for mating with a plug and mounting to a printed circuit board, includes an insulative housing with a forwardly extending mating tongue thereof. A terminal module includes an insulator associated with a plurality of contacts commonly assembled into the housing. Those contacts are categorized with the differential pairs, the grounding contacts and the power contacts while each of the contacts includes a front contacting section exposed upon the mating tongue, a middle retention section retained to the insulator, and a rear tail section extending out of the housing. A metallic shielding/reinforcement plate associated with the terminal module is assembled into the housing, and includes a front region inserted into the mating tongue, a middle region with a spring tang to mechanically and electrically connected to the selected grounding contact, and a rear tail section extending out of the housing.Type: ApplicationFiled: January 7, 2014Publication date: July 10, 2014Applicant: HON HAI PRECISION INDUSTRY CO., LTD.Inventors: TERRANCE F. LITTLE, AN-JEN YANG, STEPHEN SEDIO, RICHARD LEE MALEHORN II, CHIEN-PING KAO, KUO-CHUN HSU, WEI-HUNG HSU
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Publication number: 20130337695Abstract: An electrical connector (100) includes a housing (1) and a number of terminals (2). The housing includes a floor (10) having a number of bar sections (19) and a number of passageways (16) arranged alternately along a lengthwise direction. The floor has an outwardly exposed bottom face (101) tapered with respect to an imaginary center line thereof. The number of terminals are secured in the corresponding passageways. Each terminal has a contacting section. The housing has additional wall section thickness well within the product height requirement.Type: ApplicationFiled: August 2, 2012Publication date: December 19, 2013Applicant: HON HAI PRECISION INDUSTRY CO., LTD.Inventors: RICHARD LEE MALEHORN, II, TERRANCE F. LITTLE
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Publication number: 20130337698Abstract: An electrical connector assembly includes a female connector (100) and a male connector (200) mating with each other. Each of the female connector and the male connector includes a housing (1, 4) and a number of terminals (2, 5) secured in the housing. The housing has a number of channels and a number of standoffs (13) arranged alternately along a lengthwise direction, and a number of indentations (14) each defined beside a corresponding standoff Two adjacent standoffs are staggered. Each terminal has a contacting section. The contacting sections of the terminals of the female connector contact with those of the terminals of the male connector. The standoffs of the male connector engage with the indentations of the female connector.Type: ApplicationFiled: August 2, 2012Publication date: December 19, 2013Applicant: HON HAI PRECISION INDUSTRY CO., LTD.Inventors: TERRANCE F. LITTLE, MING-CHING CHEN, HUNG-YANG YEH, CHIA-PIN LIU, CHIH-HSIANG HO, RICHARD LEE MALEHORN II
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Patent number: 8109788Abstract: A cable assembly includes a housing including a main portion defining a connecting direction and a mating portion defining a mating direction, the connecting direction being perpendicular to the mating direction, a plurality of contacts receiving in the housing, a plurality of cables each including an inner conductor connected to the contacts and an outer conductor, a grounding bar connected to all the outer conductors of the cables. The grounding bar defines a long side extending along a direction perpendicular to the connecting direction and a short side extending along a direction parallel to the mating direction, and the housing further has a receiving trough to receive the grounding bar.Type: GrantFiled: September 15, 2010Date of Patent: February 7, 2012Assignee: Hon Hai Precision Ind. Co., Ltd.Inventors: Tod M. Harlan, Richard Lee Malehorn, II
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Publication number: 20110317962Abstract: A cable assembly (100) includes an insulative housing (2) defining a mounting cavity (221); an optical module (5) accommodated in the mounting cavity and capable of moving therein along a front-to-back direction; at least one fiber (6) coupled to the optical module; two resilient members (9) spaced apart from each other along a transversal direction; and a cap (7) integrated with the two resilient members, the cap mounted to the insulative housing to cover the at least one fiber, and the two resilient members pressing against the optical module.Type: ApplicationFiled: June 29, 2010Publication date: December 29, 2011Applicant: HON HAI PRECISION INDUSTRY CO., LTD.Inventors: RICHARD LEE MALEHORN, II, TOD M. HARLAN
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Patent number: 7955098Abstract: A card edge connector (100) for mating with a memory card (900) includes an elongate insulative housing (1), and a number of contacts (2) retained in the insulative housing (3); the insulative housing (1) defines a pair of side walls (11), a central slot (12) between the side walls (11), and at least a tower portion (13) at one end thereof; an ejector (3) rotatably attached to the tower portion (13) and has a body portion (31), an operation portion (32) and a lock portion (33) extending from a top end of the body portion (31), and a rotation portion (34) at a lower end of the body portion (31); wherein the rotation portion (34) has at least two adjacent dentations (3411) extending inwardly from an inner side thereof to push the memory card (900) downwardly into the central slot (12).Type: GrantFiled: November 25, 2009Date of Patent: June 7, 2011Assignee: Hon Hai Precision Ind. Co., Ltd.Inventors: Michael McKee, Robert Colantuono, Richard Lee Malehorn
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Publication number: 20110124214Abstract: A card edge connector (100) for mating with a memory card (900) includes an elongate insulative housing (1), and a number of contacts (2) retained in the insulative housing (3); the insulative housing (1) defines a pair of side walls (11), a central slot (12) between the side walls (11), and at least a tower portion (13) at one end thereof; an ejector (3) rotatably attached to the tower portion (13) and has a body portion (31), an operation portion (32) and a lock portion (33) extending from a top end of the body portion (31), and a rotation portion (34) at a lower end of the body portion (31); wherein the rotation portion (34) has at least two adjacent dentations (3411) extending inwardly from an inner side thereof to push the memory card (900) downwardly into the central slot (12).Type: ApplicationFiled: November 25, 2009Publication date: May 26, 2011Applicant: HON HAI PRECISION INDUSTRY CO., LTD.Inventors: MICHAEL MCKEE, ROBERT COLANTUONO, RICHARD LEE MALEHORN
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Patent number: 7922506Abstract: A card edge connector for receiving a module and includes an insulative housing having a mounting face, a pair of side walls with a central slot formed therebetween, a tower portion extending upwardly from the side wall; a number of contacts mounted to the housing and each defining a retaining portion to fix with the housing, a deflectable contacting arm extending upwardly from the retaining portion and a soldering portion extending downwardly from the retaining portion and projecting beyond the mounting face; and an ejector rotatably mounted on the tower portion of the housing. The ejector includes a base portion, an ejecting portion extending inwardly from the base portion and protruding into the central slot to eject the memory module from the central slot and a cam lobe extending inwardly from the base portion to drive the module down, the cam lobe is located above the ejecting portion.Type: GrantFiled: December 31, 2009Date of Patent: April 12, 2011Assignee: Hon Hai Precision Ind. Co., Ltd.Inventors: Tod M. Harlan, Richard Lee Malehorn