Patents by Inventor David L. Hager
David L. Hager 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: 8139361Abstract: Various embodiments of the present invention provide an anchor, circuit board assembly, and method for operably engaging an electronic component with a circuit board having a first side and a second side. Anchor embodiments include an anchor portion configured for receiving at least a portion of the electronic component and a pair of anchor legs flexibly extending from the ends of the anchor portion and configured for insertion into apertures defined in the circuit board. The anchor further includes a compression element slidably disposed about the anchor legs and movable between an unlocked position and a locked position. The compression element is configured for urging the anchor legs towards one another when moved from the unlocked position to the locked position such that the anchor is secured in the apertures when the compression element is in the locked position.Type: GrantFiled: December 16, 2009Date of Patent: March 20, 2012Assignee: International Business Machines CorporationInventors: David L. Hager, Paul A. Wormsbecher
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Publication number: 20110141699Abstract: Various embodiments of the present invention provide an anchor, circuit board assembly, and method for operably engaging an electronic component with a circuit board having a first side and a second side. Anchor embodiments include an anchor portion configured for receiving at least a portion of the electronic component and a pair of anchor legs flexibly extending from the ends of the anchor portion and configured for insertion into apertures defined in the circuit board. The anchor further includes a compression element slidably disposed about the anchor legs and movable between an unlocked position and a locked position. The compression element is configured for urging the anchor legs towards one another when moved from the unlocked position to the locked position such that the anchor is secured in the apertures when the compression element is in the locked position.Type: ApplicationFiled: December 16, 2009Publication date: June 16, 2011Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATIONInventors: David L. Hager, Paul A. Wormsbecher
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Patent number: 7957149Abstract: Apparatus for securing or retaining a heatsink. The heatsink retention apparatus includes a heatsink module that cooperates with first and second spring loaded latches secure to a circuit board on opposing sides of a heat-generating component. The heatsink module includes a handle pivotally secured to opposing sides of the heatsink body, and bails pivotally secured to the handle. In addition, the bails extend downward to dispose a lower bail member adjacent the spring loaded latches. As the handle pivots between a first position to raise the bails and a second position to lower the bails, the bails automatically move from a locked position to an unlocked position. Each of the spring loaded latches include a hook and at least one pre-loaded spring to transfer a minimum downforce to the lower bail members when the bails are raised. Accordingly, embodiments may be operated from the top of the heatsink without the use of tools, while providing a desired downforce over a range of heatsink heights.Type: GrantFiled: August 19, 2009Date of Patent: June 7, 2011Assignee: International Business Machines CorporationInventors: Richard Barina, Bruce Desrosiers, Michael French, David L. Hager, Michael S. June, John P. Scavuzzo, Scott Womble
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Publication number: 20110044008Abstract: Apparatus for securing or retaining a heatsink. The heatsink retention apparatus includes a heatsink module that cooperates with first and second spring loaded latches secure to a circuit board on opposing sides of a heat-generating component. The heatsink module includes a handle pivotally secured to opposing sides of the heatsink body, and bails pivotally secured to the handle. In addition, the bails extend downward to dispose a lower bail member adjacent the spring loaded latches. As the handle pivots between a first position to raise the bails and a second position to lower the bails, the bails automatically move from a locked position to an unlocked position. Each of the spring loaded latches include a hook and at least one pre-loaded spring to transfer a minimum downforce to the lower bail members when the bails are raised. Accordingly, embodiments may be operated from the top of the heatsink without the use of tools, while providing a desired downforce over a range of heatsink heights.Type: ApplicationFiled: August 19, 2009Publication date: February 24, 2011Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATIONInventors: Richard Barina, Bruce Desrosiers, Michael French, David L. Hager, Michael S. June, John Pl Scavuzzo, Scott Womble
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Patent number: 7438577Abstract: Embodiments of the invention include an apparatus and a method for locking a cam lever, which positions a second card as inserted into a connector on a first card, and activating the second card with a coupling member. In one embodiment, the second card is inserted between a pair of guides secured to the first card into a connector on the first card. A hinged cam lever on either a guide or the second card positions the second card. A coupling member on the cam lever can be moved to lock the cam lever in place and engage a switch on the second card to activate the second card. When removal of the second card is desired, the coupling member on the cam lever can be moved to unlock the cam lever and disengage the switch on the second card to deactivate the second card.Type: GrantFiled: February 25, 2008Date of Patent: October 21, 2008Assignee: International Business Machines CorporationInventors: Jeremy Scott Bridges, David L. Hager, Dean F. Herring, Daniel Paul Kelaher, Paul Andrew Wormsbecher
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Publication number: 20080146061Abstract: Embodiments of the invention include an apparatus and a method for locking a cam lever, which positions a second card as inserted into a connector on a first card, and activating the second card with a coupling member. In one embodiment, the second card is inserted between a pair of guides secured to the first card into a connector on the first card. A hinged cam lever on either a guide or the second card positions the second card. A coupling member on the cam lever can be moved to lock the cam lever in place and engage a switch on the second card to activate the second card. When removal of the second card is desired, the coupling member on the cam lever can be moved to unlock the cam lever and disengage the switch on the second card to deactivate the second card.Type: ApplicationFiled: February 25, 2008Publication date: June 19, 2008Applicant: International Business Machines CorporationInventors: Jeremy Scott Bridges, David L. Hager, Dean F. Herring, Daniel Paul Kelaher, Paul Andrew Wormsbecher
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Publication number: 20080146062Abstract: An apparatus and a method for locking a cam lever which positions a second card as inserted into a connector on a first card, and activating the second card with a coupling member. In one embodiment, the second card is inserted between a pair of guides secured to the first card into a connector on the first card. A hinged cam lever on either a guide or the second card positions the second card. A coupling member on the cam lever can be moved to lock the cam lever in place and engage a switch on the second card to activate the second card. When removal of the second card is desired, the coupling member on the cam lever can be moved to unlock the cam lever and disengage the switch on the second card to deactivate the second card.Type: ApplicationFiled: December 19, 2006Publication date: June 19, 2008Inventors: Jeremy Scott Bridges, David L. Hager, Dean F. Herring, Daniel Paul Kelaher, Paul Andrew Wormsbecher
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Patent number: 7381074Abstract: An apparatus and a method for locking a cam lever which positions a second card as inserted into a connector on a first card, and activating the second card with a coupling member. In one embodiment, the second card is inserted between a pair of guides secured to the first card into a connector on the first card. A hinged cam lever on either a guide or the second card positions the second card. A coupling member on the cam lever can be moved to lock the cam lever in place and engage a switch on the second card to activate the second card. When removal of the second card is desired, the coupling member on the cam lever can be moved to unlock the cam lever and disengage the switch on the second card to deactivate the second card.Type: GrantFiled: December 19, 2006Date of Patent: June 3, 2008Assignee: International Business Machines CorporationInventors: Jeremy Scott Bridges, David L. Hager, Dean F. Herring, Daniel Paul Kelaher, Paul Andrew Wormsbecher
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Patent number: 7307835Abstract: A computer drive module including at least one computer drive; a module housing; and a backplane printed circuit board. The module housing includes a first section adapted to be connected to a computer housing and a second section movably connected to the first section between a retracted position and an extended position. The second section is adapted to pivot relative to the first section when the second section is at the extended position. The backplane printed circuit board is connected to a rear end of the second section of the module housing.Type: GrantFiled: August 18, 2006Date of Patent: December 11, 2007Assignee: International Business Machines CorporationInventors: Richard M. Barina, David L. Hager, Daniel P. Kelaher, Anthony Wayne Miles, Glenn E. Myrto