Patents by Inventor John F. Fletcher
John F. Fletcher 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: 20240077932Abstract: The present disclosure describes a system with a power management device, a wakeup circuit, a battery management device, and a connector. During a powered down mode of operation, the battery management device can provide, via the connector, a bias voltage to the wakeup circuit. In response to a wakeup switch being activated, the battery management device can provide a power supply (e.g., from a battery) to the power management device. Benefits of the wakeup circuit include (1) a reduction of battery consumption—and thus improving battery lifetime—when the electronic system is in a powered down mode of operation because the wakeup circuit has lower number of active components compared to other designs and (2) a non-complex wakeup circuit design because one or more existing connector interconnects between the power management device and the battery management device can be re-used during electronic system's powered down mode of operation.Type: ApplicationFiled: March 16, 2023Publication date: March 7, 2024Applicant: Apple Inc.Inventors: Talbott M. Houk, Wenxun Huang, Nikola Jovanovic, Floyd L. Dankert, Sanjay Pant, Alessandro Molari, Siarhei Meliukh, Nicola Florio, Ludmil N. Nikolov, Nathan F. Hanagami, Hartmut Sturm, Di Zhao, Chad L. Olson, John J. Sullivan, Seyedeh Maryam Mortazavi Zanjani, Tristan R. Hudson, Jay B. Fletcher, Jonathan A. Dutra
-
Patent number: 11715895Abstract: A method for manufacturing electrical connector assemblies is disclosed. The electrical connector assemblies include an electrical interposer and a first electrical receptacle. The method includes positioning a fixture coupled to or including an array of the first electrical receptacles such that each of the first electrical receptacles aligns with one of the electrical interposers on an assembly with an array of the electrical interposers. The method further includes reflowing solder to mechanically and electrically couple the array of the first electrical receptacles to the array of the electrical interposers.Type: GrantFiled: July 9, 2020Date of Patent: August 1, 2023Assignee: Seagate Technology LLCInventors: Michael J. Peterson, Michael R. Fabry, Sean M. Horgan, John F. Fletcher, William B. Green
-
Publication number: 20220013940Abstract: A method for manufacturing electrical connector assemblies is disclosed. The electrical connector assemblies include an electrical interposer and a first electrical receptacle. The method includes positioning a fixture coupled to or including an array of the first electrical receptacles such that each of the first electrical receptacles aligns with one of the electrical interposers on an assembly with an array of the electrical interposers. The method further includes reflowing solder to mechanically and electrically couple the array of the first electrical receptacles to the array of the electrical interposers.Type: ApplicationFiled: July 9, 2020Publication date: January 13, 2022Inventors: Michael J. Peterson, Michael R. Fabry, Sean M. Horgan, John F. Fletcher, William B. Green
-
Patent number: 9940025Abstract: A digital Storage Element is described. A device is configured including a Storage Element for access by a user responsive to a native control code. A processing arrangement executes a control program for controlling the overall device and executing at least a portion of the native control code as part of the control program for interfacing with the Storage Element. A programming arrangement is provided separate from the device for customizing a read channel within the Storage Element. Command, user interaction and data transfer execution are discussed for mitigation of potential mechanical shock effects. Status indications relating to the Storage Element are provided including head position and mechanical shock. Calibration, test and operational monitoring procedures, for using head position status, are described. Failure configuration monitoring is provided in tracking overall performance and design considerations.Type: GrantFiled: July 18, 2016Date of Patent: April 10, 2018Assignee: Benhov GmbH, LLCInventors: Curtis H. Bruner, John F. Fletcher, Frida E. R. Fletcher
-
Publication number: 20170139604Abstract: A digital Storage Element is described. A device is configured including a Storage Element for access by a user responsive to a native control code. A processing arrangement executes a control program for controlling the overall device and executing at least a portion of the native control code as part of the control program for interfacing with the Storage Element. A programming arrangement is provided separate from the device for customizing a read channel within the Storage Element. Command, user interaction and data transfer execution are discussed for mitigation of potential mechanical shock effects. Status indications relating to the Storage Element are provided including head position and mechanical shock. Calibration, test and operational monitoring procedures, for using head position status, are described. Failure configuration monitoring is provided in tracking overall performance and design considerations.Type: ApplicationFiled: July 18, 2016Publication date: May 18, 2017Inventors: Curtis H. Bruner, John F. Fletcher, Frida E. R. Fletcher
-
Patent number: 9396746Abstract: A digital Storage Element is described. A device is configured including a Storage Element for access by a user responsive to a native control code. A processing arrangement executes a control program for controlling the overall device and executing at least a portion of the native control code as part of the control program for interfacing with the Storage Element. A programming arrangement is provided separate from the device for customizing a read channel within the Storage Element. Command, user interaction and data transfer execution are discussed for mitigation of potential mechanical shock effects. Status indications relating to the Storage Element are provided including head position and mechanical shock. Calibration, test and operational monitoring procedures, for using head position status, are described. Failure configuration monitoring is provided in tracking overall performance and design considerations.Type: GrantFiled: December 3, 2013Date of Patent: July 19, 2016Assignee: Benhov GmbH, LLCInventors: Curtis H. Bruner, John F. Fletcher, Frida E. R. Fletcher
-
Publication number: 20140177098Abstract: A digital Storage Element is described. A device is configured including a Storage Element for access by a user responsive to a native control code. A processing arrangement executes a control program for controlling the overall device and executing at least a portion of the native control code as part of the control program for interfacing with the Storage Element. A programming arrangement is provided separate from the device for customizing a read channel within the Storage Element. Command, user interaction and data transfer execution are discussed for mitigation of potential mechanical shock effects. Status indications relating to the Storage Element are provided including head position and mechanical shock. Calibration, test and operational monitoring procedures, for using head position status, are described. Failure configuration monitoring is provided in tracking overall performance and design considerations.Type: ApplicationFiled: December 3, 2013Publication date: June 26, 2014Applicant: BENHOV GMBH, LLCInventors: Curtis H. Bruner, John F. Fletcher, Frida E. R. Fletcher
-
Patent number: 8631196Abstract: A digital Storage Element is described. A device is configured including a Storage Element for access by a user responsive to a native control code. A processing arrangement executes a control program for controlling the overall device and executing at least a portion of the native control code as part of the control program for interfacing with the Storage Element. A programming arrangement is provided separate from the device for customizing a read channel within the Storage Element. Command, user interaction and data transfer execution are discussed for mitigation of potential mechanical shock effects. Status indications relating to the Storage Element are provided including head position and mechanical shock. Calibration, test and operational monitoring procedures, for using head position status, are described. Failure configuration monitoring is provided in tracking overall performance and design considerations.Type: GrantFiled: November 13, 2012Date of Patent: January 14, 2014Assignee: Benhov GmbH, LLCInventors: Curtis H. Bruner, John F. Fletcher, Frida E. R. Fletcher
-
Patent number: 8312209Abstract: A digital Storage Element is described. A device is configured including a Storage Element for access by a user responsive to a native control code. A processing arrangement executes a control program for controlling the overall device and executing at least a portion of the native control code as part of the control program for interfacing with the Storage Element. A programming arrangement is provided separate from the device for customizing a read channel within the Storage Element. Command, user interaction and data transfer execution are discussed for mitigation of potential mechanical shock effects. Status indications relating to the Storage Element are provided including head position and mechanical shock. Calibration, test and operational monitoring procedures, for using head position status, are described. Failure configuration monitoring is provided in tracking overall performance and design considerations.Type: GrantFiled: August 9, 2011Date of Patent: November 13, 2012Assignee: Benhov GmbH, LLCInventors: Curtis H. Bruner, John F. Fletcher, Frida E. R. Fletcher
-
Publication number: 20110295917Abstract: A digital Storage Element is described. A device is configured including a Storage Element for access by a user responsive to a native control code. A processing arrangement executes a control program for controlling the overall device and executing at least a portion of the native control code as part of the control program for interfacing with the Storage Element. A programming arrangement is provided separate from the device for customizing a read channel within the Storage Element. Command, user interaction and data transfer execution are discussed for mitigation of potential mechanical shock effects. Status indications relating to the Storage Element are provided including head position and mechanical shock. Calibration, test and operational monitoring procedures, for using head position status, are described. Failure configuration monitoring is provided in tracking overall performance and design considerations.Type: ApplicationFiled: August 9, 2011Publication date: December 1, 2011Inventors: Curtis H. Bruner, John F. Fletcher, Frida E. R. Fletcher
-
Patent number: 8001321Abstract: A digital Storage Element is described. A device is configured including a Storage Element for access by a user responsive to a native control code. A processing arrangement executes a control program for controlling the overall device and executing at least a portion of the native control code as part of the control program for interfacing with the Storage Element. A programming arrangement is provided separate from the device for customizing a read channel within the Storage Element. Command, user interaction and data transfer execution are discussed for mitigation of potential mechanical shock effects. Status indications relating to the Storage Element are provided including head position and mechanical shock. Calibration, test and operational monitoring procedures, for using head position status, are described. Failure configuration monitoring is provided in tracking overall performance and design considerations.Type: GrantFiled: April 7, 2005Date of Patent: August 16, 2011Assignee: Benhov GmbH, LLCInventors: Curtis H. Bruner, John F. Fletcher, Frida E. R. Fletcher
-
Patent number: 7778022Abstract: A data storage device including a housing including an overmold element with features for sealing the interior from ambient particulates, providing mechanical support with respect to a host, absorbing mechanical shock, and retaining a recirculation filter. The device includes a flexible electronic interconnect connectable to the host. The host includes a cavity. A resilient support extends through a movement margin between the housing and the cavity, absorbing mechanical shock. Bumpers are disposed on the housing and serve to cushion a strike when the device travels through the swing space. The resilient support extends from the corner region and is molded through an opening in the device. A sealing arrangement includes a sealing lip and bias cones and seals the interior of the device from outside particulates. A recirculation filter retention feature retains a recirculation filter. Latching features prevent two opposite portions of the housing from separating.Type: GrantFiled: October 20, 2008Date of Patent: August 17, 2010Inventors: Curtis H. Bruner, John F. Fletcher, Frida E. Romauli Fletcher
-
Patent number: 7702847Abstract: A digital Storage Element is described. A device is configured including a Storage Element for access by a user responsive to a native control code. A processing arrangement executes a control program for controlling the overall device and executing at least a portion of the native control code as part of the control program for interfacing with the Storage Element. A programming arrangement is provided separate from the device for customizing a read channel within the Storage Element. Command, user interaction and data transfer execution are discussed for mitigation of potential mechanical shock effects. Status indications relating to the Storage Element are provided including head position and mechanical shock. Calibration, test and operational monitoring procedures, for using head position status, are described. Failure configuration monitoring is provided in tracking overall performance and design considerations.Type: GrantFiled: April 7, 2005Date of Patent: April 20, 2010Inventors: Curtis H. Bruner, John F. Fletcher, Frida E. R. Fletcher
-
Patent number: 7689785Abstract: Systems and methods for transferring data between storage components in a device. During a user interaction, at least some of the data to be transferred is loaded from an electromechanical data storage arrangement into an electronic storage. The transfer of data may begin prior to an end of the user interaction and may be completed, when possible, during the user interaction. The transfer of data between the storage components may be avoided in times that precede and follow the user interactions. If additional data transfers are required, the additional data is transferred during subsequent user interactions to avoid situations where mechanical shock could cause damage to one of the storage components as the data is accessed and transferred.Type: GrantFiled: April 7, 2005Date of Patent: March 30, 2010Inventors: Curtis H. Bruner, John F. Fletcher, Frida E. R. Fletcher
-
Patent number: 7551382Abstract: A digital Storage Element is described. A device is configured including a Storage Element for access by a user responsive to a native control code. A processing arrangement executes a control program for controlling the overall device and executing at least a portion of the native control code as part of the control program for interfacing with the Storage Element. A programming arrangement is provided separate from the device for customizing a read channel within the Storage Element. Command, user interaction and data transfer execution are discussed for mitigation of potential mechanical shock effects. Status indications relating to the Storage Element are provided including head position and mechanical shock. Calibration, test and operational monitoring procedures, for using head position status, are described. Failure configuration monitoring is provided in tracking overall performance and design considerations.Type: GrantFiled: April 7, 2005Date of Patent: June 23, 2009Inventors: Curtis H. Bruner, John F. Fletcher, Frida E. R. Fletcher
-
Publication number: 20090080149Abstract: A data storage device including a housing including an overmold element with features for sealing the interior from ambient particulates, providing mechanical support with respect to a host, absorbing mechanical shock, and retaining a recirculation filter. The device includes a flexible electronic interconnect connectable to the host. The host includes a cavity. A resilient support extends through a movement margin between the housing and the cavity, absorbing mechanical shock. Bumpers are disposed on the housing and serve to cushion a strike when the device travels through the swing space. The resilient support extends from the corner region and is molded through an opening in the device. A sealing arrangement includes a sealing lip and bias cones and seals the interior of the device from outside particulates. A recirculation filter retention feature retains a recirculation filter. Latching features prevent two opposite portions of the housing from separating.Type: ApplicationFiled: October 20, 2008Publication date: March 26, 2009Applicant: Benhov GMBH, LLCInventors: Curtis H. Bruner, John F. Fletcher, Frida E. Romauli Fletcher
-
Patent number: 7440274Abstract: A digital storage arrangement is interfaceable with a host device which defines a cavity. The digital storage arrangement includes a housing receivable in the cavity, with a movement margin between the housing and host device, while a resilient support arrangement is provided for fixed engagement with the host device and for engaging the housing, while extending through the movement margin, to support the housing within the storage device cavity and to subject the storage device to a lesser degree of mechanical shock when the host device receives a given mechanical shock. The resilient support arrangement provides support by extending from each corner region of the housing to the host device. The support arrangement is molded through an opening defined by the housing in each corner region to extend outwardly to the host device. A bumper configuration is provided integral with the support arrangement and including a sealing arrangement.Type: GrantFiled: December 25, 2007Date of Patent: October 21, 2008Assignee: Benhov GmbH, LLCInventors: Curtis H. Bruner, John F. Fletcher, Frida E. Romauli Fletcher
-
Patent number: 7312982Abstract: A digital storage arrangement is interfaceable with a host device which defines a cavity. The digital storage arrangement includes a housing receivable in the cavity, with a movement margin between the housing and host device, while a resilient support arrangement is provided for fixed engagement with the host device and for engaging the housing, while extending through the movement margin, to support the housing within the storage device cavity and to subject the storage device to a lesser degree of mechanical shock when the host device receives a given mechanical shock. The resilient support arrangement provides support by extending from each corner region of the housing to the host device. The support arrangement is molded through an opening defined by the housing in each corner region to extend outwardly to the host device. A bumper configuration is provided integral with the support arrangement and including a sealing arrangement.Type: GrantFiled: April 28, 2005Date of Patent: December 25, 2007Assignee: Benhov GmbH, LLC.Inventors: Curtis H. Bruner, John F. Fletcher, Frida E. Romauli Fletcher
-
Patent number: 7106541Abstract: A digital Storage Element is described. A device is configured including a Storage Element for access by a user responsive to a native control code. A processing arrangement executes a control program for controlling the overall device and executing at least a portion of the native control code as part of the control program for interfacing with the Storage Element. A programming arrangement is provided separate from the device for customizing a read channel within the Storage Element. Command, user interaction and data transfer execution are discussed for mitigation of potential mechanical shock effects. Status indications relating to the Storage Element are provided including head position and mechanical shock. Calibration, test and operational monitoring procedures, for using head position status, are described. Failure configuration monitoring is provided in tracking overall performance and design considerations.Type: GrantFiled: September 14, 2001Date of Patent: September 12, 2006Assignee: Convergent Systems Solutions, LLCInventors: Curtis H. Bruner, John F. Fletcher, Frida E. R. Fletcher
-
Patent number: 6956738Abstract: A digital storage arrangement is interfaceable with a host device which defines a cavity. The digital storage arrangement includes a housing receivable in the cavity, with a movement margin between the housing and host device, while a resilient support arrangement is provided for fixed engagement with the host device and for engaging the housing, while extending through the movement margin, to support the housing within the storage device cavity and to subject the storage device to a lesser degree of mechanical shock when the host device receives a given mechanical shock. The resilient support arrangement provides support by extending from each corner region of the housing to the host device. The support arrangement is molded through an opening defined by the housing in each corner region to extend outwardly to the host device. A bumper configuration is provided integral with the support arrangement and including a sealing arrangement.Type: GrantFiled: February 11, 2004Date of Patent: October 18, 2005Assignee: Convergent Systems Solutions, LLCInventors: Curtis H. Bruner, John F. Fletcher, Frida E. Romauli Fletcher