Patents by Inventor Douglas E. Johnson

Douglas E. 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).

  • Patent number: 11928000
    Abstract: An information handling system includes a management controller that may determine average power consumption of a processor, and determine average power measurement at a power supply unit. If the average power consumption of the processor does not match the average power measurement at the power supply unit, then the system may calibrate the average power consumption of the processor to match the average power measurement at the power supply unit.
    Type: Grant
    Filed: August 25, 2022
    Date of Patent: March 12, 2024
    Assignee: Dell Products L.P.
    Inventors: Douglas E. Messick, Craig A. Klein, John E. Jenne, Ralph H. Johnson
  • Patent number: 11926089
    Abstract: An apparatus is provided for assisting in affixing a screen protector to a display of an electronic device. The apparatus includes a base including a platform configured to support the electronic device. The apparatus includes a lid configured to cover at least a portion of the base and the supported electronic device. The lid includes an aperture.
    Type: Grant
    Filed: May 9, 2023
    Date of Patent: March 12, 2024
    Assignee: Otter Products, LLC
    Inventors: Richard W. Vinson, Zachariah J. Pickett, John P. Fitzgerald, Douglas A. Kempel, Jamie L. Johnson, Ross V. Bulkley, Adam J. Havens, Grady E. Barfoot
  • Publication number: 20240069612
    Abstract: An information handling system includes a management controller that may determine average power consumption of a processor, and determine average power measurement at a power supply unit. If the average power consumption of the processor does not match the average power measurement at the power supply unit, then the system may calibrate the average power consumption of the processor to match the average power measurement at the power supply unit.
    Type: Application
    Filed: August 25, 2022
    Publication date: February 29, 2024
    Inventors: Douglas E. Messick, Craig A. Klein, John E. Jenne, Ralph H. Johnson
  • Publication number: 20180272428
    Abstract: A method of making a porous metal matrix composite is provided. The method includes mixing a metal powder, a plurality of inorganic particles, and a plurality of discontinuous fibers to form a mixture, wherein the metal powder comprises aluminum, magnesium, an aluminum alloy, or a magnesium alloy. The method further includes sintering the mixture to form the porous metal matrix composite. Typically, the inorganic particles comprise porous particles or ceramic bubbles or glass bubbles, and the inorganic particles and the discontinuous fibers are dispersed in the metal. The metal matrix composite has a lower density than the metal and an acceptable yield strength.
    Type: Application
    Filed: December 6, 2016
    Publication date: September 27, 2018
    Inventors: Elizaveta Y. Plotnikov, Douglas E. Johnson, Colin McCullough, Jason D. Anderson, Gang Qi, Yong K. Wu, Sandeep K. Singh, Gareth A. Hughes, David M. Wilson, Anatoly Z. Rosenflanz, Douglas P. Goetz, Jordan A. Campbell, Fabian Stolzenburg, Jean A. Tangeman
  • Publication number: 20180179463
    Abstract: Provided is a polyol ester base stock composition with reduced odor and volatility. The polyol ester back stock composition does not include C5 acid. More particularly, the polyol ester base stock includes the reaction product of: (a) a polyol represented by the formula R(OH)n wherein R is an aliphatic or a cyclo-aliphatic hydrocarbyl group and n is at least 2, and (b) a mixture of monocarboxylic acids comprising at least one linear acid selected from the group consisting of between C6 to C10 acids and at least one branched C6 acid, wherein the amount of C6 to C10 acids is at least 55 wt. % and the amount of the at least one branched C6 acid is 45 wt. % or less, based upon the total amount of said mixture of monocarboxylic acids. The polyol ester base stock is particularly suited for aviation turbine oils.
    Type: Application
    Filed: December 14, 2017
    Publication date: June 28, 2018
    Inventors: Michael R. Douglass, Beth A. Fitch, Susan C. Ardito, Douglas E. Johnson
  • Patent number: 9701889
    Abstract: A method of treating a siliciclastic, hydrocarbon-bearing formation includes contacting the hydrocarbon-bearing formation with a composition comprising solvent and a fluorinated amine oxide. The method can provide siliciclastic, hydrocarbon-bearing formations treated according to the method.
    Type: Grant
    Filed: January 13, 2012
    Date of Patent: July 11, 2017
    Assignee: 3M Innovative Properties Company
    Inventors: Rudolf J. Dams, Yong K. Wu, Steven J. Martin, Douglas E. Johnson
  • Patent number: 9649243
    Abstract: The present invention provides a body lift-assist walker device for gait training is provided by the invention. The patient wears a pressurized body suit over all or a portion of his lower body, and the suit is attached to the walker device. A positive pressure or vacuum condition is applied to the interior of the suit, so that the differential pressure condition across the suit offloads a portion of the patient's body weight to the ground through the supportive walker device to make it easier for him to walk or run. The walker device also includes a lift-assisted body weight support device operated by a constant force mechanism like a pneumatic air cylinder that can lift the patient from a sitting position to a standing position with minimal physical effort.
    Type: Grant
    Filed: October 15, 2015
    Date of Patent: May 16, 2017
    Assignee: Lite Run, Inc.
    Inventors: Douglas E. Johnson, John A. Hauck, Odd Osland, Mark T. Johnson, Peter M. Bobgan
  • Patent number: 9561149
    Abstract: A differential pressure body suit with external support against body suit migration. In its preferred embodiment, such body suit may comprise a close-fitting, multi-layered suit sealed against a mammal's skin to contain the differential pressure, or a looser-fitting suit that bends at the mammal's joints with minimal force. External support structure includes either fixed or movable mechanical supports attached to the body suit, extraordinary air pressure levels for making the body suit rigid, or exoskeletons attached to the body suit, or a counter-force adjustment cable suspension system. A cyclic control system can turn the differential pressure condition within the body suit on and off on a selective basis to accommodate the movement of the legs of the mammal. This differential pressure body suit provides a portable and convenient system for, e.g., rehabilitating a skeletal joint injury or training the mammal for injury prevention or athletic performance or fat burning.
    Type: Grant
    Filed: March 15, 2013
    Date of Patent: February 7, 2017
    Assignee: Lite Run, Inc.
    Inventors: Douglas E. Johnson, John A. Hauck, Odd Osland, Mark T. Johnson
  • Patent number: 9554964
    Abstract: The present invention provides a differential pressure body suit with external support against body suit migration. In its preferred embodiment, such body suit may comprise a close-fitting, multi-layered suit sealed against a mammal's skin to contain the differential pressure, or a looser-fitting suit that bends at the mammal's joints with minimal force. External support means include either fixed or movable mechanical supports attached to the body suit, extraordinary air pressure levels for making the body suit rigid, or exoskeletons attached to the body suit, or a counter-force suspension cable adjustment system. A cyclic control system can turn the differential pressure condition within the body suit on and off on a selective basis to accommodate the movement of the legs of the mammal. This differential pressure body suit provides a portable and convenient system for, e.g., rehabilitating a skeletal joint injury or training the mammal for injury prevention or athletic performance or fat burning.
    Type: Grant
    Filed: October 3, 2012
    Date of Patent: January 31, 2017
    Assignee: Lite Run, Inc.
    Inventors: Douglas E. Johnson, John A. Hauck, Odd Osland, Mark T. Johnson
  • Patent number: 9492258
    Abstract: The present invention provides a differential pressure body suit with external support against body suit migration. In its preferred embodiment, such body suit may comprise a close-fitting, multi-layered suit sealed against a mammal's skin to contain the differential pressure, or a looser-fitting suit that bends at the mammal's joints with minimal force. External support means include either fixed or movable mechanical supports attached to the body suit, extraordinary air pressure levels for making the body suit rigid, or exoskeletons attached to the body suit. A cyclic control system can turn the differential pressure condition within the body suit on and off on a selective basis to accommodate the movement of the legs of the mammal. The pressurization reduces the weight of the body to greater or lesser extents, and offloads the weight to the ground through the external support means.
    Type: Grant
    Filed: January 15, 2014
    Date of Patent: November 15, 2016
    Assignee: Lite Run, Inc.
    Inventors: Douglas E. Johnson, John A. Hauck, Odd Osland, Mark T. Johnson
  • Patent number: 9445880
    Abstract: A differential pressure body suit with external support against body suit migration. In its preferred embodiment, such body suit may comprise a close-fitting, multi-layered suit sealed against a mammal's skin to contain the differential pressure, or a looser-fitting suit that bends at the mammal's joints with minimal force. External support structure includes either fixed or movable mechanical supports attached to the body suit, extraordinary air pressure levels for making the body suit rigid, or exoskeletons attached to the body suit. A cyclic control system can turn the differential pressure condition within the body suit on and off on a selective basis to accommodate the movement of the legs of the mammal. This differential pressure body suit provides a portable and convenient system for, e.g., rehabilitating a skeletal joint injury or training the mammal for injury prevention or athletic performance.
    Type: Grant
    Filed: January 23, 2013
    Date of Patent: September 20, 2016
    Assignee: Lite Run, Inc.
    Inventors: Douglas E. Johnson, John A. Hauck, Odd Osland, Mark T. Johnson
  • Publication number: 20160166454
    Abstract: The present invention provides a body lift-assist walker device for gait training is provided by the invention. The patient wears a pressurized body suit over all or a portion of his lower body, and the suit is attached to the walker device. A positive pressure or vacuum condition is applied to the interior of the suit, so that the differential pressure condition across the suit offloads a portion of the patient's body weight to the ground through the supportive walker device to make it easier for him to walk or run. The walker device also includes a lift-assisted body weight support device operated by a constant force mechanism like a pneumatic air cylinder that can lift the patient from a sitting position to a standing position with minimal physical effort.
    Type: Application
    Filed: October 15, 2015
    Publication date: June 16, 2016
    Inventors: Douglas E. Johnson, John A. Hauck, Odd Osland, Mark T. Johnson, Peter M. Bobgan
  • Patent number: 8957312
    Abstract: Embodiments of submersible composite cables include a non-composite electrically conductive core cable, a multiplicity of composite cables, including a multiplicity of composite wires, around the core cable, and an insulative sheath surrounding the composite cables. Other embodiments include an electrically conductive core cable; a multiplicity of elements selected from fluid transport, electrical power transmission, electrical signal transmission, light transmission, weight elements, buoyancy elements, filler elements, or armor elements, arranged around the core cable in at least one cylindrical layer defined about a center longitudinal axis of the core cable when viewed in a radial cross section; a multiplicity of composite wires surrounding the elements in at least one cylindrical layer about the center longitudinal axis; and an insulative sheath surrounding the composite wires. The composite wires may be metal matrix or polymer composite wires.
    Type: Grant
    Filed: June 30, 2010
    Date of Patent: February 17, 2015
    Assignee: 3M Innovative Properties Company
    Inventors: Colin McCullough, Douglas E. Johnson, Michael F. Grether
  • Publication number: 20140123984
    Abstract: The present invention provides a differential pressure body suit with external support against body suit migration. In its preferred embodiment, such body suit may comprise a close-fitting, multi-layered suit sealed against a mammal's skin to contain the differential pressure, or a looser-fitting suit that bends at the mammal's joints with minimal force. External support means include either fixed or movable mechanical supports attached to the body suit, extraordinary air pressure levels for making the body suit rigid, or exoskeletons attached to the body suit. A cyclic control system can turn the differential pressure condition within the body suit on and off on a selective basis to accommodate the movement of the legs of the mammal. The pressurization reduces the weight of the body to greater or lesser extents, and offloads the weight to the ground through the external support means.
    Type: Application
    Filed: January 15, 2014
    Publication date: May 8, 2014
    Applicant: Lite Run, LLC
    Inventors: Douglas E. Johnson, John A. Hauck, Odd Osland, Mark T. Johnson
  • Patent number: 8663133
    Abstract: The present invention provides a differential pressure body suit with external support against body suit migration. In its preferred embodiment, such body suit may comprise a close-fitting, multi-layered suit sealed against a mammal's skin to contain the differential pressure, or a looser-fitting suit that bends at the mammal's joints with minimal force. External support means include either fixed or movable mechanical supports attached to the body suit, extraordinary air pressure levels for making the body suit rigid, or exoskeletons attached to the body suit. A cyclic control system can turn the differential pressure condition within the body suit on and off on a selective basis to accommodate the movement of the legs of the mammal.
    Type: Grant
    Filed: June 12, 2009
    Date of Patent: March 4, 2014
    Assignee: Lite Run, LLC
    Inventors: Douglas E. Johnson, John A. Hauck, Odd Osland, Mark T. Johnson
  • Patent number: 8653370
    Abstract: Cable having a stress parameter less than 0 MPa and method for cable. The cable has a longitudinal core having a thermal expansion coefficient; and a plurality of wires collectively having a thermal expansion coefficient greater than the thermal expansion coefficient of the core. The plurality of wires, which are stranded around the core, include at least one of aluminum wires, copper wires, aluminum alloy wires, or copper alloy wires. Embodiments of the cable are useful, for example, as an overhead power transmission line.
    Type: Grant
    Filed: December 23, 2005
    Date of Patent: February 18, 2014
    Assignee: 3M Innovative Properties Company
    Inventors: Douglas E. Johnson, Colin McCullough
  • Publication number: 20140026893
    Abstract: The present invention provides a differential pressure body suit with external support against body suit migration. In its preferred embodiment, such body suit may comprise a close-fitting, multi-layered suit sealed against a mammal's skin to contain the differential pressure, or a looser-fitting suit that bends at the mammal's joints with minimal force. External support means include either fixed or movable mechanical supports attached to the body suit, extraordinary air pressure levels for making the body suit rigid, or exoskeletons attached to the body suit, or a counter-force suspension cable adjustment system. A cyclic control system can turn the differential pressure condition within the body suit on and off on a selective basis to accommodate the movement of the legs of the mammal. This differential pressure body suit provides a portable and convenient system for, e.g., rehabilitating a skeletal joint injury or training the mammal for injury prevention or athletic performance or fat burning.
    Type: Application
    Filed: March 15, 2013
    Publication date: January 30, 2014
    Applicant: LITE RUN, LLC
    Inventors: Douglas E. Johnson, John A. Hauck, Odd Osland, Mark T. Johnson
  • Publication number: 20140014330
    Abstract: A method of treating a siliciclastic, hydrocarbon-bearing formation is disclosed. The method includes contacting the hydrocarbon-bearing formation with a composition comprising solvent and a fluorinated amine oxide. Siliciclastic, hydrocarbon-bearing formations treated according to the method are also disclosed.
    Type: Application
    Filed: January 13, 2012
    Publication date: January 16, 2014
    Inventors: Rudolf J. Dams, Yong K. Wu, Steven J. Martin, Douglas E. Johnson
  • Publication number: 20130211295
    Abstract: The present invention provides a differential pressure body suit with external support against body suit migration. In its preferred embodiment, such body suit may comprise a close-fitting, multi-layered suit sealed against a mammal's skin to contain the differential pressure, or a looser-fitting suit that bends at the mammal's joints with minimal force. External support means include either fixed or movable mechanical supports attached to the body suit, extraordinary air pressure levels for making the body suit rigid, or exoskeletons attached to the body suit. A cyclic control system can turn the differential pressure condition within the body suit on and off on a selective basis to accommodate the movement of the legs of the mammal. The pressurization reduces the weight of the body to greater or lesser extents, and offloads the weight to the ground through the external support means.
    Type: Application
    Filed: January 23, 2013
    Publication date: August 15, 2013
    Inventors: Douglas E. Johnson, John A. Hauck, Odd Osland, Mark T. Johnson
  • Publication number: 20120298403
    Abstract: Helically stranded thermoplastic polymer composite cable (10) includes a single wire (2) defining a center longitudinal axis, a first multiplicity of thermoplastic polymer composite wire (4) helically stranded around the single wire (2), and a second multiplicity of polymer composite wire (6) helically stranded around the first multiplicity of thermoplastic polymer composite wire (4). The helically stranded thermoplastic polymer composite cable (10) may be used as intermediate articles that are later incorporated into final articles, such as electrical power transmission cables, including underwater tethers and underwater umbilicals. Methods of making and using the helically stranded thermoplastic polymer composite cables are also described.
    Type: Application
    Filed: January 24, 2011
    Publication date: November 29, 2012
    Inventors: Douglas E. Johnson, James P. Sorensen, Per M. Nelson, Michael F. Grether