Patents by Inventor Howard L. Davidson

Howard L. Davidson 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: 20180145947
    Abstract: Structures and protocols are presented for signaling a status or decision concerning a wireless service or device within a region to a network participant or other communication device (smartphone or motor vehicle, e.g.).
    Type: Application
    Filed: December 15, 2017
    Publication date: May 24, 2018
    Inventors: Philip Lionel Barnes, Hon Wah Chin, Howard L. Davidson, Kimberly D.A. Hallman, Roderick A. Hyde, Muriel Y. Ishikawa, Jordin T. Kare, Brian Lee, Richard T. Lord, Robert W. Lord, Craig J. Mundie, Nathan P. Myhrvold, Nicholas F. Pasch, Eric D. Rudder, Clarence T. Tegreene, Marc Tremblay, David B. Tuckerman, Charles Whitmer, Lowell L. Wood, JR.
  • Patent number: 9876762
    Abstract: Structures and protocols are presented for signaling a status or decision concerning a wireless service or device within a region to a network participant or other communication device (smartphone or motor vehicle, e.g.).
    Type: Grant
    Filed: December 31, 2012
    Date of Patent: January 23, 2018
    Assignee: Elwha LLC
    Inventors: Philip Lionel Barnes, Hon Wah Chin, Howard L. Davidson, Kimberly D. A. Hallman, Roderick A. Hyde, Muriel Y. Ishikawa, Jordin T. Kare, Brian Lee, Richard T. Lord, Robert W. Lord, Craig J. Mundie, Nathan P. Myhrvold, Nicholas F. Pasch, Eric D. Rudder, Clarence T. Tegreene, Marc Tremblay, David B. Tuckerman, Charles Whitmer, Lowell L. Wood, Jr.
  • Patent number: 9832628
    Abstract: Structures and protocols are presented for signaling a status or decision concerning a wireless service or device within a region to a network participant or other communication device (smartphone or motor vehicle, e.g.).
    Type: Grant
    Filed: December 31, 2012
    Date of Patent: November 28, 2017
    Assignee: Elwha, LLC
    Inventors: Philip Lionel Barnes, Hon Wah Chin, Howard L. Davidson, Kimberly D. A. Hallman, Roderick A. Hyde, Muriel Y. Ishikawa, Jordin T. Kare, Brian Lee, Richard T. Lord, Robert W. Lord, Craig J. Mundie, Nathan P. Myhrvold, Nicholas F. Pasch, Eric D. Rudder, Clarence T. Tegreene, Marc Tremblay, David B. Tuckerman, Charles Whitmer, Lowell L. Wood, Jr.
  • Patent number: 9781664
    Abstract: Structures and protocols are presented for signaling a status or decision concerning a wireless service or device within a region to a network participant or other communication device (smartphone or motor vehicle, e.g.).
    Type: Grant
    Filed: December 31, 2012
    Date of Patent: October 3, 2017
    Assignee: Elwha LLC
    Inventors: Philip Lionel Barnes, Hon Wah Chin, Howard L. Davidson, Kimberly D. A. Hallman, Roderick A. Hyde, Muriel Y. Ishikawa, Jordin T. Kare, Brian Lee, Richard T. Lord, Robert W. Lord, Craig J. Mundie, Nathan P. Myhrvold, Nicholas F. Pasch, Eric D. Rudder, Clarence T. Tegreene, Marc Tremblay, David B. Tuckerman, Charles Whitmer, Lowell L. Wood, Jr.
  • Patent number: 9451394
    Abstract: Structures and protocols are presented for signaling a status or decision concerning a wireless service or device within a region to a network participant or other communication device (smartphone or motor vehicle, e.g.).
    Type: Grant
    Filed: December 31, 2012
    Date of Patent: September 20, 2016
    Assignee: Elwha LLC
    Inventors: Philip Lionel Barnes, Hon Wah Chin, Howard L. Davidson, Kimberly D. A. Hallman, Roderick A. Hyde, Muriel Y. Ishikawa, Jordin T. Kare, Brian Lee, Richard T. Lord, Robert W. Lord, Craig J. Mundie, Nathan P. Myhrvold, Nicholas F. Pasch, Eric D. Rudder, Clarence T. Tegreene, Marc Tremblay, David B. Tuckerman, Charles Whitmer, Lowell L. Wood, Jr.
  • Patent number: 9076618
    Abstract: A nanoelectromechanical device is provided. The nanoelectromechanical device includes a nanotube, a first contact, and a first actuator. The nanotube includes a first end, the first end supported by a first structure, a second end opposite the first end, and a first portion. The first actuator is configured to apply a first force to the nanotube, the first force causing the nanotube to buckle such that the first portion couples to the first contact.
    Type: Grant
    Filed: December 10, 2013
    Date of Patent: July 7, 2015
    Assignee: ELWHA LLC
    Inventors: Howard L. Davidson, Roderick A. Hyde, Jordin T. Kare, Richard T. Lord, Robert W. Lord, Nathan P. Myhrvold, Clarence T. Tegreene, Charles Whitmer, Lowell L. Wood, Jr.
  • Publication number: 20150162156
    Abstract: A nanoelectromechanical device is provided. The nanoelectromechanical device includes a nanotube, a first contact, and a first actuator. The nanotube includes a first end, the first end supported by a first structure, a second end opposite the first end, and a first portion. The first actuator is configured to apply a first force to the nanotube, the first force causing the nanotube to buckle such that the first portion couples to the first contact.
    Type: Application
    Filed: December 10, 2013
    Publication date: June 11, 2015
    Inventors: HOWARD L. DAVIDSON, RODERICK A. HYDE, JORDIN T. KARE, RICHARD T. LORD, ROBERT W. LORD, NATHAN P. MYHRVOLD, CLARENCE T. TEGREENE, CHARLES WHITMER, LOWELL L. WOOD, JR.
  • Publication number: 20150162625
    Abstract: An electrical power generation system includes a first fuel cell having a first responsiveness, a second fuel cell having a second responsiveness different from the first responsiveness, and a controller coupled to the first fuel cell and the second fuel cell. The controller is configured to engage the first fuel cell to satisfy at least a portion of a base load and selectively engage the second fuel cell to satisfy at least a portion of a load increase.
    Type: Application
    Filed: December 5, 2013
    Publication date: June 11, 2015
    Inventors: Jesse R. Cheatham, III, Hon Wah Chin, Howard L. Davidson, Roderick A. Hyde, Muriel Y. Ishikawa, Edward K.Y. Jung, Jordin T. Kare, Craig J. Mundie, Nathan P. Myhrvold, Tony S. Pan, Robert C. Petroski, Clarence T. Tegreene, Charles Whitmer, Lowell L. Wood,, Jr., Victoria Y.H. Wood
  • Patent number: 8965288
    Abstract: Structures and protocols are presented for signaling a status or decision concerning a wireless service or device within a region to a network participant or other communication device (smartphone or motor vehicle, e.g.).
    Type: Grant
    Filed: December 31, 2012
    Date of Patent: February 24, 2015
    Assignee: Elwha LLC
    Inventors: Philip Lionel Barnes, Hon Wah Chin, Howard L. Davidson, Kimberly D. A. Hallman, Roderick A. Hyde, Muriel Y. Ishikawa, Jordin T. Kare, Brian Lee, Richard T. Lord, Robert W. Lord, Craig J. Mundie, Nathan P. Myhrvold, Nicholas F. Pasch, Eric D. Rudder, Clarence T. Tegreene, Marc Tremblay, David B. Tuckerman, Charles Whitmer, Lowell L. Wood, Jr.
  • Publication number: 20140189846
    Abstract: Structures and protocols are presented for signaling a status or decision concerning a wireless service or device within a region to a network participant or other communication device (smartphone or motor vehicle, e.g.).
    Type: Application
    Filed: December 31, 2012
    Publication date: July 3, 2014
    Applicant: Elwha LLC
    Inventors: Philip Lionel Barnes, Hon Wah Chin, Howard L. Davidson, Kimberly D.A. Hallman, Roderick A. Hyde, Muriel Y. Ishikawa, Jordin T. Kare, Brian Lee, Richard T. Lord, Robert W. Lord, Craig J. Mundie, Nathan P. Myhrvold, Nicholas F. Pasch, Eric D. Rudder, Clarence T. Tegreene, Marc Tremblay, David B. Tuckerman, Charles Whitmer, Lowell L. Wood, JR.
  • Publication number: 20140187145
    Abstract: Structures and protocols are presented for signaling a status or decision concerning a wireless service or device within a region to a network participant or other communication device (smartphone or motor vehicle, e.g.).
    Type: Application
    Filed: December 31, 2012
    Publication date: July 3, 2014
    Applicant: Elwha LLC
    Inventors: Philip Lionel Barnes, Hon Wah Chin, Howard L. Davidson, Kimberly D.A. Hallman, Roderick A. Hyde, Muriel Y. Ishikawa, Jordin T. Kare, Brian Lee, Richard T. Lord, Robert W. Lord, Craig J. Mundie, Nathan P. Myhrvold, Nicholas F. Pasch, Eric D. Rudder, Clarence T. Tegreene, Marc Tremblay, David B. Tuckerman, Charles Whitmer, Lowell L. Wood, JR.
  • Publication number: 20140187279
    Abstract: Structures and protocols are presented for signaling a status or decision concerning a wireless service or device within a region to a network participant or other communication device (smartphone or motor vehicle, e.g.).
    Type: Application
    Filed: December 31, 2012
    Publication date: July 3, 2014
    Applicant: Elwha LLC
    Inventors: Philip Lionel Barnes, Hon Wah Chin, Howard L. Davidson, Kimberly D.A. Hallman, Roderick A. Hyde, Muriel Y. Ishikawa, Jordin T. Kare, Brian Lee, Richard T. Lord, Robert W. Lord, Craig J. Mundie, Nathan P. Myhrvold, Nicholas F. Pasch, Eric D. Rudder, Clarence T. Tegreene, Marc Tremblay, David B. Tuckerman, Charles Whitmer, Lowell L. Wood, JR.
  • Publication number: 20140185457
    Abstract: Structures and protocols are presented for signaling a status or decision concerning a wireless service or device within a region to a network participant or other communication device (smartphone or motor vehicle, e.g.).
    Type: Application
    Filed: December 31, 2012
    Publication date: July 3, 2014
    Applicant: Elwha LLC
    Inventors: Philip Lionel Barnes, Hon Wah Chin, Howard L. Davidson, Kimberly D.A. Hallman, Roderick A. Hyde, Muriel Y. Ishikawa, Jordin T. Kare, Brian Lee, Richard T. Lord, Robert W. Lord, Craig J. Mundie, Nathan P. Myhrvold, Nicholas F. Pasch, Eric D. Rudder, Clarence T. Tegreene, Marc Tremblay, David B. Tuckerman, Charles Whitmer, Lowell L. Wood, JR.
  • Publication number: 20140187161
    Abstract: Structures and protocols are presented for signaling a status or decision concerning a wireless service or device within a region to a network participant or other communication device (smartphone or motor vehicle, e.g.).
    Type: Application
    Filed: December 31, 2012
    Publication date: July 3, 2014
    Applicant: Elwha LLC
    Inventors: Philip Lionel Barnes, Hon Wah Chin, Howard L. Davidson, Kimberly D.A. Hallman, Roderick A. Hyde, Muriel Y. Ishikawa, Jordin T. Kare, Brian Lee, Richard T. Lord, Robert W. Lord, Craig J. Mundie, Nathan P. Myhrvold, Nicholas F. Pasch, Eric D. Rudder, Clarence T. Tegreene, Marc Tremblay, David B. Tuckerman, Charles Whitmer, Lowell L. Wood, JR.
  • Patent number: 8693242
    Abstract: A nanoelectromechanical device is provided. The nanoelectromechanical device includes a nanotube, a first contact, and a first actuator. The nanotube includes a first end, the first end supported by a first structure, a second end opposite the first end, and a first portion. The first actuator is configured to apply a first force to the nanotube, the first force causing the nanotube to buckle such that the first portion couples to the first contact.
    Type: Grant
    Filed: February 16, 2012
    Date of Patent: April 8, 2014
    Assignee: Elwha LLC
    Inventors: Howard L. Davidson, Roderick A. Hyde, Jordin T. Kare, Richard T. Lord, Robert W. Lord, Nathan P. Myhrvold, Clarence T. Tegreene, Charles Whitmer, Lowell L. Wood, Jr.
  • Publication number: 20130213778
    Abstract: A nanoelectromechanical device is provided. The nanoelectromechanical device includes a nanotube, a first contact, and a first actuator. The nanotube includes a first end, the first end supported by a first structure, a second end opposite the first end, and a first portion. The first actuator is configured to apply a first force to the nanotube, the first force causing the nanotube to buckle such that the first portion couples to the first contact.
    Type: Application
    Filed: February 16, 2012
    Publication date: August 22, 2013
    Inventors: Howard L. Davidson, Roderick A. Hyde, Jordin T. Kare, Richard T. Lord, Robert W. Lord, Nathan P. Myhrvold, Clarence T. Tegreene, Charles Whitmer, Lowell L. Wood, JR.
  • Patent number: 8325773
    Abstract: One embodiment of the present invention provides a system that facilitates adjusting the wavelengths of lasers via temperature control. This system includes a chip with an active face upon which active circuitry and signal pads reside. A thermal-control mechanism provides localized thermal control of two lasers mounted upon the active face of the chip. By individually controlling the temperature of the lasers, the thermal-control mechanism controls the wavelengths emitted by each respective laser. By creating a temperature gradient that causes a temperature difference between two or more lasers, the system can cause the lasers to emit different wavelengths.
    Type: Grant
    Filed: December 14, 2011
    Date of Patent: December 4, 2012
    Assignee: Oracle America, Inc.
    Inventors: Ashok V. Krishnamoorthy, John E. Cunningham, Bruce M. Guenin, Howard L. Davidson
  • Publication number: 20120093184
    Abstract: One embodiment of the present invention provides a system that facilitates adjusting the wavelengths of lasers via temperature control. This system includes a chip with an active face upon which active circuitry and signal pads reside. A thermal-control mechanism provides localized thermal control of two lasers mounted upon the active face of the chip. By individually controlling the temperature of the lasers, the thermal-control mechanism controls the wavelengths emitted by each respective laser. By creating a temperature gradient that causes a temperature difference between two or more lasers, the system can cause the lasers to emit different wavelengths.
    Type: Application
    Filed: December 14, 2011
    Publication date: April 19, 2012
    Applicant: ORACLE INTERNATIONAL CORPORATION
    Inventors: Ashok V. Krishnamoorthy, John E. Cunningham, Bruce M. Guenin, Howard L. Davidson
  • Patent number: 8089995
    Abstract: One embodiment of the present invention provides a system that facilitates adjusting the wavelengths of lasers via temperature control. This system includes a chip with an active face upon which active circuitry and signal pads reside. A thermal-control mechanism provides localized thermal control of two lasers mounted upon the active face of the chip. By individually controlling the temperature of the lasers, the thermal-control mechanism controls the wavelengths emitted by each respective laser. By creating a temperature gradient that causes a temperature difference between two or more lasers, the system can cause the lasers to emit different wavelengths.
    Type: Grant
    Filed: July 12, 2006
    Date of Patent: January 3, 2012
    Assignee: Oracle America, Inc.
    Inventors: Ashok V. Krishnamoorthy, John E. Cunningham, Bruce M. Guenin, Howard L. Davidson
  • Patent number: 7857010
    Abstract: A low permeability hose system for providing an impermeable length of tube to transfer fluids that is flexible. The low permeability hose system generally includes a hose defining a fluid passage and an impermeable layer attached to the exterior surface of the hose. The impermeable layer is comprised of an aluminum coated heat sealable film that is impermeable to both liquids and gases. A protective layer may be attached to the impermeable layer to protect the impermeable layer from damage.
    Type: Grant
    Filed: December 22, 2006
    Date of Patent: December 28, 2010
    Assignee: Parker-Hannifin Corporation
    Inventor: Howard L. Davidson