Patents by Inventor Trent Johnson

Trent Johnson 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: 20230071114
    Abstract: Devices including a substrate and a plurality of coil portions disposed on the substrate. The plurality of coil portions electrically coupled to form a coil structure.
    Type: Application
    Filed: November 11, 2022
    Publication date: March 9, 2023
    Inventors: John L. Schumann, Nole D. German, Trent A. Johnson, Duane M. Jelkin, Matthew S. Lang, Ryan N. Ruzicka, Forrest A. Cravens, Todd A. Peter, Zachary A. Pokornowski
  • Patent number: 11521785
    Abstract: Devices including a substrate and a plurality of coil portions disposed on the substrate. The plurality of coil portions electrically coupled to form a coil structure.
    Type: Grant
    Filed: November 22, 2019
    Date of Patent: December 6, 2022
    Assignee: Hutchinson Technology Incorporated
    Inventors: John L. Schumann, Nole D. German, Trent A. Johnson, Duane M. Jelkin, Matthew S. Lang, Ryan N. Ruzicka, Forrest A. Cravens, Todd A. Peter, Zachary A. Pokornowski
  • Publication number: 20200090854
    Abstract: Devices including a substrate and a plurality of coil portions disposed on the substrate. The plurality of coil portions electrically coupled to form a coil structure.
    Type: Application
    Filed: November 22, 2019
    Publication date: March 19, 2020
    Inventors: John L. Schumann, Nole D. German, Trent A. Johnson, Duane M. Jelkin, Matthew S. Lang, Ryan N. Ruzicka, Forrest A. Cravens, Todd A. Peter, Zachary A. Pokomowski
  • Publication number: 20190325327
    Abstract: There is a need for solutions that perform predictive data analysis using a value-based predictive input.
    Type: Application
    Filed: April 17, 2019
    Publication date: October 24, 2019
    Inventors: Mark Francis Blanchette, Robert James Stillwell, Trent Johnson
  • Patent number: 10147449
    Abstract: Various embodiments concern a method of attaching a microactuator to a flexure, depositing a wet mass of structural adhesive on the flexure, mounting the microactuator on the wet mass of structural adhesive, partially curing the mass of structural adhesive through a first application of curing energy, and depositing a mass of conductive adhesive on the flexure. The mass of conductive adhesive is deposited in contact with the mass of structural adhesive. The state of partial curing of the structural adhesive prevents the conductive adhesive from wicking between the flexure and the underside of the microactuator and displacing the structural adhesive which may otherwise result in shorting to a stainless steel layer of the flexure. The method further comprises fully curing the mass of structural adhesive and the conductive adhesive through a second application of curing energy.
    Type: Grant
    Filed: November 20, 2017
    Date of Patent: December 4, 2018
    Assignee: Hutchinson Technology Incorporated
    Inventors: Scott J. Cray, John L. Schumann, Trent A. Johnson, Luke E. Rose
  • Publication number: 20180075870
    Abstract: Various embodiments concern a method of attaching a microactuator to a flexure, depositing a wet mass of structural adhesive on the flexure, mounting the microactuator on the wet mass of structural adhesive, partially curing the mass of structural adhesive through a first application of curing energy, and depositing a mass of conductive adhesive on the flexure. The mass of conductive adhesive is deposited in contact with the mass of structural adhesive. The state of partial curing of the structural adhesive prevents the conductive adhesive from wicking between the flexure and the underside of the microactuator and displacing the structural adhesive which may otherwise result in shorting to a stainless steel layer of the flexure. The method further comprises fully curing the mass of structural adhesive and the conductive adhesive through a second application of curing energy.
    Type: Application
    Filed: November 20, 2017
    Publication date: March 15, 2018
    Inventors: Scott J. Cray, John L. Schumann, Trent A. Johnson, Luke E. Rose
  • Patent number: 9824704
    Abstract: Various embodiments concern a method of attaching a microactuator to a flexure, depositing a wet mass of structural adhesive on the flexure, mounting the microactuator on the wet mass of structural adhesive, partially curing the mass of structural adhesive through a first application of curing energy, and depositing a mass of conductive adhesive on the flexure. The mass of conductive adhesive is deposited in contact with the mass of structural adhesive. The state of partial curing of the structural adhesive prevents the conductive adhesive from wicking between the flexure and the underside of the microactuator and displacing the structural adhesive which may otherwise result in shorting to a stainless steel layer of the flexure. The method further comprises fully curing the mass of structural adhesive and the conductive adhesive through a second application of curing energy.
    Type: Grant
    Filed: February 25, 2016
    Date of Patent: November 21, 2017
    Assignee: Hutchinson Technology Incorporated
    Inventors: Scott J. Cray, John L. Schumann, Trent A. Johnson, Luke E. Rose
  • Patent number: 9443547
    Abstract: The present disclosure relates to methods and a related systems and tools for dispensing an adhesive piece having damping qualities onto a component of a hard disk drive suspension. The adhesive piece can be commercially available layered strip sold as an adhesive layer having a first and a second liner adhered to each side. An exemplary method can cut an adhesive piece, separate the adhesive piece from a secondary liner, adhere the adhesive piece onto a component of a hard disk drive suspension, separate a primary liner from the adhesive piece, and dispose of the primary liner using a conventional gantry system. The method can be performed using a two-step operation of the gantry system.
    Type: Grant
    Filed: August 25, 2014
    Date of Patent: September 13, 2016
    Assignee: Hutchinson Technology Incorporated
    Inventors: Bryan J. Scheele, Neal T. Eidenschink, John L. Schumann, Trent A. Johnson, Daniel W. Scheele, Cameron T. Hempel, Scott J. Cray, Kenneth L. Bolster
  • Publication number: 20160240218
    Abstract: Various embodiments concern a method of attaching a microactuator to a flexure, depositing a wet mass of structural adhesive on the flexure, mounting the microactuator on the wet mass of structural adhesive, partially curing the mass of structural adhesive through a first application of curing energy, and depositing a mass of conductive adhesive on the flexure. The mass of conductive adhesive is deposited in contact with the mass of structural adhesive. The state of partial curing of the structural adhesive prevents the conductive adhesive from wicking between the flexure and the underside of the microactuator and displacing the structural adhesive which may otherwise result in shorting to a stainless steel layer of the flexure. The method further comprises fully curing the mass of structural adhesive and the conductive adhesive through a second application of curing energy.
    Type: Application
    Filed: February 25, 2016
    Publication date: August 18, 2016
    Inventors: Scott J. Cray, John L. Schumann, Trent A. Johnson, Luke E. Rose
  • Patent number: 9296188
    Abstract: Various embodiments concern a method of attaching a microactuator to a flexure, depositing a wet mass of structural adhesive on the flexure, mounting the microactuator on the wet mass of structural adhesive, partially curing the mass of structural adhesive through a first application of curing energy, and depositing a mass of conductive adhesive on the flexure. The mass of conductive adhesive is deposited in contact with the mass of structural adhesive. The state of partial curing of the structural adhesive prevents the conductive adhesive from wicking between the flexure and the underside of the microactuator and displacing the structural adhesive which may otherwise result in shorting to a stainless steel layer of the flexure. The method further comprises fully curing the mass of structural adhesive and the conductive adhesive through a second application of curing energy.
    Type: Grant
    Filed: February 17, 2015
    Date of Patent: March 29, 2016
    Assignee: Hutchinson Technology Incorporated
    Inventors: Scott J. Cray, John L. Schumann, Trent A. Johnson, Luke E. Rose
  • Publication number: 20150194176
    Abstract: The present disclosure relates to methods and a related systems and tools for dispensing an adhesive piece having damping qualities onto a component of a hard disk drive suspension. The adhesive piece can be commercially available layered strip sold as an adhesive layer having a first and a second liner adhered to each side. An exemplary method can cut an adhesive piece, separate the adhesive piece from a secondary liner, adhere the adhesive piece onto a component of a hard disk drive suspension, separate a primary liner from the adhesive piece, and dispose of the primary liner using a conventional gantry system. The method can be performed using a two-step operation of the gantry system.
    Type: Application
    Filed: August 25, 2014
    Publication date: July 9, 2015
    Inventors: Bryan J. Scheele, Neal T. Eidenschink, John L. Schumann, Trent A. Johnson, Daniel W. Scheele, Cameron T. Hempel, Scott J. Cray, Kenneth L. Bolster
  • Patent number: 8834660
    Abstract: The present disclosure relates to methods and a related systems and tools for dispensing an adhesive piece having damping qualities onto a component of a hard disk drive suspension. The adhesive piece can be commercially available layered strip sold as an adhesive layer having a first and a second liner adhered to each side. An exemplary method can cut an adhesive piece, separate the adhesive piece from a secondary liner, adhere the adhesive piece onto a component of a hard disk drive suspension, separate a primary liner from the adhesive piece, and dispose of the primary liner using a conventional gantry system. The method can be performed using a two-step operation of the gantry system.
    Type: Grant
    Filed: January 7, 2014
    Date of Patent: September 16, 2014
    Assignee: Hutchinson Technology Incorporated
    Inventors: Bryan J. Scheele, Neal T. Eidenschink, John L. Schumann, Trent A. Johnson, Daniel W. Scheele, Cameron T. Hempel, Scott J. Cray, Kenneth L. Bolster
  • Patent number: 7873824
    Abstract: Apparatus and methods for remotely configuring a computer BIOS of a testing computer system are provided. In one aspect, a method of testing is provided that includes establishing an interface between a first computer system and a second computer system. The second computer system includes a computer readable storage device that has a BIOS and a first set of BIOS configuration settings. The first set of BIOS configuration settings is adapted to a first device under test. At least one instruction is sent from the first computer system to the second computer system to enable the second computer system to select a second set of BIOS configuration settings adapted to a second device under test having different electronic characteristics than the first device under test. An electrical test is performed on the second device under test using the second computer system and the second set of BIOS configuration settings.
    Type: Grant
    Filed: June 1, 2007
    Date of Patent: January 18, 2011
    Assignee: Advanced Micro Devices, Inc.
    Inventors: Trent Johnson, Chandrakant Pandya, Hooi-Min Lim, Richard Alan Hamersley
  • Publication number: 20080301422
    Abstract: Apparatus and methods for remotely configuring a computer BIOS of a testing computer system are provided. In one aspect, a method of testing is provided that includes establishing an interface between a first computer system and a second computer system. The second computer system includes a computer readable storage device that has a BIOS and a first set of BIOS configuration settings. The first set of BIOS configuration settings is adapted to a first device under test. At least one instruction is sent from the first computer system to the second computer system to enable the second computer system to select a second set of BIOS configuration settings adapted to a second device under test having different electronic characteristics than the first device under test. An electrical test is performed on the second device under test using the second computer system and the second set of BIOS configuration settings.
    Type: Application
    Filed: June 1, 2007
    Publication date: December 4, 2008
    Inventors: Trent Johnson, Chandrakant Pandya, Hooi-Min Lim, Richard Alan Hamersley
  • Patent number: 7275408
    Abstract: Apparatus and method for simultaneously adjusting the gram load and radius geometry height of a head suspension by scanning a spring region of the head suspension with a laser beam. The incremental height difference between left and right legs of a spring region of the suspension may also be concurrently corrected. Apparatus and method for measuring the radius geometry height are provided by two or more non-contacting optical probes. A nitrogen atmosphere may be maintained in the region scanned.
    Type: Grant
    Filed: April 8, 2003
    Date of Patent: October 2, 2007
    Assignee: Hutchinson Technology Incorporated
    Inventors: Senthil Balasubramaniam, Trent A. Johnson, Derek J. Schanil, Roger W. Schmitz, Stephen P. Toperzer, Hryhory T. Koba, Timothy G. Rice, Paul E. Schwing, Blair M. Erickson, Mohamed Salah H. Khlif