Patents by Inventor Shawn Canfield

Shawn Canfield 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).

  • Publication number: 20170135243
    Abstract: A latch mechanism is provided for latching a field-replaceable unit within an enclosure. The latch mechanism includes a pivotable latch coupled to the field-replaceable unit via a pivot, at a first side of the unit, and a spring member associated with the enclosure. The spring member is engaged by the latch and deflects with rotating of the latch from an open position to a latched position. The pivotable latch includes the first end and a second end, with the pivot being disposed closer to the first end than the second. The deflecting spring member facilitates provision of positive pressure on the unit directed towards a second side of the unit opposite to the first side to facilitate, for example, fixedly coupling a first connector at the second side to a second connector associated with the enclosure when the unit is latched within the enclosure.
    Type: Application
    Filed: January 19, 2017
    Publication date: May 11, 2017
    Inventors: Shawn CANFIELD, Robert R. GENEST, Robert K. MULLADY, Michael T. PEETS
  • Patent number: 9585284
    Abstract: Fabrication of a latch mechanism is provided for latching a field-replaceable unit within an enclosure. The latch mechanism includes a pivotable latch coupled to the field-replaceable unit via a pivot, at a first side of the unit, and a spring member associated with the enclosure. The spring member is engaged by the latch and deflects with rotating of the latch from an open position to a latched position. The pivotable latch includes the first end and a second end, with the pivot being disposed closer to the first end than the second. The deflecting spring member facilitates provision of positive pressure on the unit directed towards a second side of the unit opposite to the first side to facilitate, for example, fixedly coupling a first connector at the second side to a second connector associated with the enclosure when the unit is latched within the enclosure.
    Type: Grant
    Filed: November 11, 2014
    Date of Patent: February 28, 2017
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Shawn Canfield, Robert R. Genest, Robert K. Mullady, Michael T. Peets
  • Patent number: 9537237
    Abstract: A system to improve an in-line memory module may include an edging carried by the in-line memory module to stiffen, support, protect, and/or aid in handling the in-line memory module. The system may also include guide ribs carried by the edging to facilitate positioning of the in-line memory module during installation. In one embodiment, the system includes a heat spreader to aid in cooling a plurality of heat sources carried by the in-line memory module. The system may further include a compliant member to regulate the heat spreader's positioning relative to the plurality of heat sources.
    Type: Grant
    Filed: December 15, 2013
    Date of Patent: January 3, 2017
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Mark A. Brandon, Shawn Canfield, David L. Edwards, Robert R. Genest, Randall G. Kemink, Robert K. Mullady, John G. Torok
  • Publication number: 20160286682
    Abstract: A latch mechanism is provided for latching a field-replaceable unit within an enclosure. The latch mechanism includes a pivotable latch coupled to the field-replaceable unit via a pivot, at a first side of the unit, and a spring member associated with the enclosure. The spring member is engaged by the latch and deflects with rotating of the latch from an open position to a latched position. The pivotable latch includes the first end and a second end, with the pivot being disposed closer to the first end than the second. The deflecting spring member facilitates provision of positive pressure on the unit directed towards a second side of the unit opposite to the first side to facilitate, for example, fixedly coupling a first connector at the second side to a second connector associated with the enclosure when the unit is latched within the enclosure.
    Type: Application
    Filed: June 8, 2016
    Publication date: September 29, 2016
    Inventors: Shawn CANFIELD, Robert R. GENEST, Robert K. MULLADY, Michael T. PEETS
  • Patent number: 9433119
    Abstract: A latch mechanism is provided for latching a field-replaceable unit within an enclosure. The latch mechanism includes a pivotable latch coupled to the field-replaceable unit via a pivot, at a first side of the unit, and a spring member associated with the enclosure. The spring member is engaged by the latch and deflects with rotating of the latch from an open position to a latched position. The pivotable latch includes the first end and a second end, with the pivot being disposed closer to the first end than the second. The deflecting spring member facilitates provision of positive pressure on the unit directed towards a second side of the unit opposite to the first side to facilitate, for example, fixedly coupling a first connector at the second side to a second connector associated with the enclosure when the unit is latched within the enclosure.
    Type: Grant
    Filed: February 12, 2014
    Date of Patent: August 30, 2016
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Shawn Canfield, Robert R. Genest, Robert K. Mullady, Michael T. Peets
  • Publication number: 20150230360
    Abstract: A latch mechanism is provided for latching a field-replaceable unit within an enclosure. The latch mechanism includes a pivotable latch coupled to the field-replaceable unit via a pivot, at a first side of the unit, and a spring member associated with the enclosure. The spring member is engaged by the latch and deflects with rotating of the latch from an open position to a latched position. The pivotable latch includes the first end and a second end, with the pivot being disposed closer to the first end than the second. The deflecting spring member facilitates provision of positive pressure on the unit directed towards a second side of the unit opposite to the first side to facilitate, for example, fixedly coupling a first connector at the second side to a second connector associated with the enclosure when the unit is latched within the enclosure.
    Type: Application
    Filed: February 12, 2014
    Publication date: August 13, 2015
    Inventors: Shawn CANFIELD, Robert R. GENEST, Robert K. MULLADY, Michael T. PEETS
  • Publication number: 20150230353
    Abstract: Fabrication of a latch mechanism is provided for latching a field-replaceable unit within an enclosure. The latch mechanism includes a pivotable latch coupled to the field-replaceable unit via a pivot, at a first side of the unit, and a spring member associated with the enclosure. The spring member is engaged by the latch and deflects with rotating of the latch from an open position to a latched position. The pivotable latch includes the first end and a second end, with the pivot being disposed closer to the first end than the second. The deflecting spring member facilitates provision of positive pressure on the unit directed towards a second side of the unit opposite to the first side to facilitate, for example, fixedly coupling a first connector at the second side to a second connector associated with the enclosure when the unit is latched within the enclosure.
    Type: Application
    Filed: November 11, 2014
    Publication date: August 13, 2015
    Inventors: Shawn CANFIELD, Robert R. GENEST, Robert K. MULLADY, Michael T. PEETS
  • Patent number: 8953332
    Abstract: A latch mechanism is provided for latching a field-replaceable unit within an enclosure. The latch mechanism includes a rotatable latch coupled to the field-replaceable unit, via a pivot, at a first side of the field-replaceable unit, and a compliant spring member disposed to act on the pivot. The compliant spring member acts on the pivot and compresses with rotating of the latch from an open position to a latched position during latching of the field-replaceable unit within the enclosure. The compressing facilitates provision of a positive pressure on or across the field-replaceable unit directed towards a second side of the field-replaceable unit opposite to the first side. This positive pressure facilitates, for example, fixed coupling of a first connector at the second side of the field-replaceable unit to a second connector associated with the enclosure when the field-replaceable unit is latched within the enclosure.
    Type: Grant
    Filed: April 10, 2012
    Date of Patent: February 10, 2015
    Assignee: International Business Machines Corporation
    Inventors: Shawn Canfield, Michael T. Peets, Wade H. White
  • Publication number: 20140098482
    Abstract: A system to improve an in-line memory module may include an edging carried by the in-line memory module to stiffen, support, protect, and/or aid in handling the in-line memory module. The system may also include guide ribs carried by the edging to facilitate positioning of the in-line memory module during installation. In one embodiment, the system includes a heat spreader to aid in cooling a plurality of heat sources carried by the in-line memory module. The system may further include a compliant member to regulate the heat spreader's positioning relative to the plurality of heat sources.
    Type: Application
    Filed: December 15, 2013
    Publication date: April 10, 2014
    Applicant: International Business Machines Corporation
    Inventors: Mark A. Brandon, Shawn Canfield, David L. Edwards, Robert R. Genest, Randall G. Kemink, Robert K. Mullady, John G. Torok
  • Publication number: 20130265695
    Abstract: A latch mechanism is provided for latching a field-replaceable unit within an enclosure. The latch mechanism includes a rotatable latch coupled to the field-replaceable unit, via a pivot, at a first side of the field-replaceable unit, and a compliant spring member disposed to act on the pivot. The compliant spring member acts on the pivot and compresses with rotating of the latch from an open position to a latched position during latching of the field-replaceable unit within the enclosure. The compressing facilitates provision of a positive pressure on or across the field-replaceable unit directed towards a second side of the field-replaceable unit opposite to the first side. This positive pressure facilitates, for example, fixed coupling of a first connector at the second side of the field-replaceable unit to a second connector associated with the enclosure when the field-replaceable unit is latched within the enclosure.
    Type: Application
    Filed: April 10, 2012
    Publication date: October 10, 2013
    Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Shawn CANFIELD, Michael T. PEETS, Wade H. WHITE
  • Patent number: 8248805
    Abstract: A system to improve an in-line memory module may include an edging carried by the in-line memory module to stiffen, support, protect, and/or aid in handling the in-line memory module. The system may also include guide ribs carried by the edging to facilitate positioning of the in-line memory module during installation. In one embodiment, the system includes a heat spreader to aid in cooling a plurality of heat sources carried by the in-line memory module. The system may further include a compliant member to regulate the heat spreader's positioning relative to the plurality of heat sources.
    Type: Grant
    Filed: September 24, 2009
    Date of Patent: August 21, 2012
    Assignee: International Business Machines Corporation
    Inventors: Mark A. Brandon, Shawn Canfield, David L. Edwards, Robert R. Genest, Randall G. Kemink, Robert K. Mullady, John G. Torok
  • Publication number: 20120200997
    Abstract: A system to improve an in-line memory module may include an edging carried by the in-line memory module to stiffen, support, protect, and/or aid in handling the in-line memory module. The system may also include guide ribs carried by the edging to facilitate positioning of the in-line memory module during installation. In one embodiment, the system includes a heat spreader to aid in cooling a plurality of heat sources carried by the in-line memory module. The system may further include a compliant member to regulate the heat spreader's positioning relative to the plurality of heat sources.
    Type: Application
    Filed: April 21, 2012
    Publication date: August 9, 2012
    Applicant: International Business Machines Corporation
    Inventors: Mark A. Brandon, Shawn Canfield, David L. Edwards, Robert R. Genest, Randall G. Kemink, Robert K. Mullady, John G. Torok
  • Patent number: 7997918
    Abstract: An actuation device includes a frame, a linkage mechanism and a handle mechanism. The handle mechanism includes a handle and a connection link, each having a first end and an opposite second end. The first end of the handle is pivotally connected to the frame. The first end of the connection link is pivotally connected to the handle and the second end of the connection link is pivotally connected to the linkage mechanism. Movement of the second end of the handle rotates the handle about an axis determined by a connection point of the first end of the handle to the frame and results in movement of the connection link in a first direction causing translation of the linkage mechanism in a second direction substantially perpendicular to the first direction to mechanically and electrically connect a power supply to an outside circuit through an opening of the frame.
    Type: Grant
    Filed: September 26, 2007
    Date of Patent: August 16, 2011
    Assignee: International Business Machines Corporation
    Inventors: Shawn Canfield, Michael F. Scanlon
  • Publication number: 20110069456
    Abstract: A system to improve an in-line memory module may include an edging carried by the in-line memory module to stiffen, support, protect, and/or aid in handling the in-line memory module. The system may also include guide ribs carried by the edging to facilitate positioning of the in-line memory module during installation. In one embodiment, the system includes a heat spreader to aid in cooling a plurality of heat sources carried by the in-line memory module. The system may further include a compliant member to regulate the heat spreader's positioning relative to the plurality of heat sources.
    Type: Application
    Filed: September 24, 2009
    Publication date: March 24, 2011
    Applicant: International Business Machines Corporation
    Inventors: Mark A. Brandon, Shawn Canfield, David L. Edwards, Robert R. Genest, Randall G. Kemink, Robert K. Mullady, John G. Torok
  • Patent number: 7909180
    Abstract: A load balancing method and incorporated assembly is provided for a computer frame having side walls. The assembly comprises a mid-plane plate having top and bottom sides and capable of being secured to the frames inside side walls. The mid-plane plate also has means both on its top and bottom sides for securing a number of electronic books in such a manner that they can be stacked on top of or adjacent to one another. A locking mechanism can also be provided as part of the assembly or alone to further secure the electronic books to the frame.
    Type: Grant
    Filed: November 29, 2007
    Date of Patent: March 22, 2011
    Assignee: International Business Machines Corporation
    Inventors: Dennis R. Barringer, Shawn Canfield, Edward F. Furey, Robert R. Genest, John J. Loparco, Budy D. Notohardjono, John G. Torok
  • Patent number: 7848109
    Abstract: A method and incorporated assembly for enhancing structural rigidity of a computer rack used for housing electronic components is provided. In one embodiment, the assembly comprises a casing made of a lighter weight material and having protrusions. The protrusions are formed to receive one or more ruggedized inserts that is made of a heavier and/or stiffer material. The casing and the inserts together can be then used as a ruggedized side of a computer rack or cage.
    Type: Grant
    Filed: October 9, 2007
    Date of Patent: December 7, 2010
    Assignee: International Business Machines Corporation
    Inventors: Dennis R. Barringer, Mark A. Brandon, Shawn Canfield, Edward F. Furey, John J. Loparco, Budy D. Notohardjono, John G. Torok
  • Publication number: 20090140617
    Abstract: A load balancing method and incorporated assembly is provided for a computer frame having side walls. The assembly comprises a mid-plane plate having top and bottom sides and capable of being secured to the frames inside side walls. The mid-plane plate also has means both on its top and bottom sides for securing a number of electronic books in such a manner that they can be stacked on top of or adjacent to one another. A locking mechanism can also be provided as part of the assembly or alone to further secure the electronic books to the frame.
    Type: Application
    Filed: November 29, 2007
    Publication date: June 4, 2009
    Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Dennis R. Barringer, Shawn Canfield, Edward F. Furey, Robert R. Genest, John J. Loparco, Budy D. Notohardjono, John G. Torok
  • Publication number: 20090091880
    Abstract: A method and incorporated assembly for enhancing structural rigidity of a computer rack used for housing electronic components is provided. In one embodiment, the assembly comprises a casing made of a lighter weight material and having protrusions. The protrusions are formed to receive one or more ruggedized inserts that is made of a heavier and/or stiffer material. The casing and the inserts together can be then used as a ruggedized side of a computer rack or cage.
    Type: Application
    Filed: October 9, 2007
    Publication date: April 9, 2009
    Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Dennis R Barringer, Mark A. Brandon, Shawn Canfield, Edward F. Furey, John J. Loparco, Budy D. Notohardjono, John G. Torok
  • Publication number: 20090078068
    Abstract: An actuation device includes a frame, a linkage mechanism and a handle mechanism. The handle mechanism includes a handle and a connection link, each having a first end and an opposite second end. The first end of the handle is pivotally connected to the frame. The first end of the connection link is pivotally connected to the handle and the second end of the connection link is pivotally connected to the linkage mechanism. Movement of the second end of the handle rotates the handle about an axis determined by a connection point of the first end of the handle to the frame and results in movement of the connection link in a first direction causing translation of the linkage mechanism in a second direction substantially perpendicular to the first direction to mechanically and electrically connect a power supply to an outside circuit through an opening of the frame.
    Type: Application
    Filed: September 26, 2007
    Publication date: March 26, 2009
    Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Shawn Canfield, Michael F. Scanlon
  • Publication number: 20070247818
    Abstract: An apparatus and method used for connecting surfaces to one another is provided. In one embodiment, the apparatus comprises of a mounting body with a front and a back portion. The front portion includes an opening that is aligned with another opening of a block, fixably attached to this front portion. The openings of the block and/or front section can include internal threading. A threaded insert is then placed inside the block such that the insert can move from a first position to a second position using threading movement.
    Type: Application
    Filed: April 19, 2006
    Publication date: October 25, 2007
    Applicant: International Business Machines Corporation
    Inventors: Shawn Canfield, Joseph Corrado, Michael Fisher, Udo Jourdan, Budy Notohardjono