Patents by Inventor Christopher L. Holderness
Christopher L. Holderness 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: 6937475Abstract: A computer chassis having tabs extending from the inside of its side panels and springs extending from the bottom panel, for spring-mounting a circuit board, such as a motherboard or other circuit board oriented parallel to the bottom surface of the chassis. The tabs and springs may also be used to ground the circuit board.Type: GrantFiled: September 4, 2003Date of Patent: August 30, 2005Assignee: Dell Products L.P.Inventors: Laurent A. Rigimbal, Christopher L. Holderness
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Patent number: 6839233Abstract: A removable fan bay for a computer system or information handling system is provided that permits the hot swapping of individual fans of the fan bay. The removal of the fan bay enclosures results in the removal of all of the fans of the fan bay. The fan bay is held in place by a securing mechanism that includes a latch and a receiving bracket. The latch includes a retractable handle. When the handled is placed in the raised position, a shoulder in the latch disengages from the receiving bracket, permitting the latch to be released from the receiving bracket and permitting the fan bay to be removed from the chassis of the computer system.Type: GrantFiled: January 2, 2003Date of Patent: January 4, 2005Assignee: Dell Products L.P.Inventors: Zachary A. Cravens, Christopher L. Holderness, Brently L. Cooper
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Publication number: 20040130872Abstract: A removable fan bay for a computer system or information handling system is provided that permits the hot swapping of individual fans of the fan bay. The removal of the fan bay enclosures results in the removal of all of the fans of the fan bay. The fan bay is held in place by a securing mechanism that includes a latch and a receiving bracket. The latch includes a retractable handle. When the handled is placed in the raised position, a shoulder in the latch disengages from the receiving bracket, permitting the latch to be released from the receiving bracket and permitting the fan bay to be removed from the chassis of the computer system.Type: ApplicationFiled: January 2, 2003Publication date: July 8, 2004Applicant: DELL PRODUCTS L.P.Inventors: Zachary A. Cravens, Christopher L. Holderness, Brently L. Cooper
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Patent number: 6466725Abstract: An apparatus and method for splitting or otherwise separating and routing optical fibers are provided in which a splitter housing having first and second separable halves is mounted upon a plurality of optical fibers without having to cut all of the optical fibers. The splitter housing generally includes an inline portion and a branch portion. The inline portion defines an input port at one end for receiving a plurality of optical fibers and a primary output port at the opposed end through which at least one optical fiber exits. The branch portion extends outwardly from the inline portion at one end and defines a secondary output port at the opposed end. The branch portion is in communication with the inline portion such that at least one optical fiber that enters through the input port can be separated from the remainder of the optical fibers and routed through the branch portion.Type: GrantFiled: November 29, 2000Date of Patent: October 15, 2002Assignee: Corning Cable Systems LLCInventors: Jennifer A. Battey, Michael W. Canning, James M. Carlson, Steve A. Fontaine, Christopher L. Holderness
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Patent number: 6411767Abstract: A housing defines an internal cavity and an opening to the internal cavity. An end cap occludes the opening. Fiber optic cables extend through ports in the end cap. A support frame is connected to the end cap and is positioned in the internal cavity. The support frame includes a support member having opposite front and rear ends. The support frame includes upper and lower front extensions connected to the support member. The front extensions extend away from the support member and divergently with respect to one another. The front extensions are connected to the end cap. Flanges protruding from the front extensions receive strain relief for brackets. Container-like devices for containing optical fibers are carried by opposite sides of the support member. An elongate channel for receiving optical fibers and an elongate opening to the channel extend along the back side of a container-like device carried by the support member.Type: GrantFiled: November 11, 1999Date of Patent: June 25, 2002Assignee: Corning Cable Systems LLCInventors: Robert A. Burrous, Michael W. Canning, William Cregan, Christopher L. Holderness, Kelly J. Smith, Kevin L. Strause
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Publication number: 20020064364Abstract: An apparatus and method for splitting or otherwise separating and routing optical fibers are provided in which a splitter housing having first and second separable halves is mounted upon a plurality of optical fibers without having to cut all of the optical fibers. The splitter housing generally includes an inline portion and a branch portion. The inline portion defines an input port at one end for receiving a plurality of optical fibers and a primary output port at the opposed end through which at least one optical fiber exits. The branch portion extends outwardly from the inline portion at one end and defines a secondary output port at the opposed end. The branch portion is in communication with the inline portion such that at least one optical fiber that enters through the input port can be separated from the remainder of the optical fibers and routed through the branch portion.Type: ApplicationFiled: November 29, 2000Publication date: May 30, 2002Inventors: Jennifer A. Battey, Michael W. Canning, James M. Carlson, Steve A. Fontaine, Christopher L. Holderness
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Patent number: 6359228Abstract: A closure arrangement for cable splice assemblies having two hinged cover members. The cover members are independently hingedly secured to a central spine. The spine, in turn, is affixed to a portion of the frame of the splice assembly. In operation, the cover members are opened outwardly to expose virtually all of the outer portion of the internal splice components. In the described embodiment, the cover members are secured to one another by clasp or buckle-type closures that engage complimentary tabs.Type: GrantFiled: January 31, 2000Date of Patent: March 19, 2002Assignee: Corning Cable Systems LLCInventors: Kevin L. Strause, Kelly J. Smith, Christopher L. Holderness
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Patent number: 6014490Abstract: The optical fiber interconnection closure includes a housing defining an internal cavity and a fiber management frame disposed within the internal cavity. The fiber management frame includes a plurality of partitions for dividing the internal cavity into at least one and, more commonly, a plurality of slack storage compartments and a fiber interconnection compartment. The slack storage compartments are adapted to store slack lengths of optical fiber, while the fiber interconnection compartment is adapted to receive end portions of the optical fibers from the slack storage compartment such that the optical fibers can be interconnected therein. More particularly, one slack storage compartment can store slack lengths of unspliced express optical fibers, while another slack storage compartment can store slack lengths of the optical fibers that are spliced within the closure.Type: GrantFiled: June 5, 1998Date of Patent: January 11, 2000Assignee: Siecor Operation, LLCInventors: Michael W. Canning, Kevin L. Strause, Robert A. Burrous, Christopher L. Holderness