Patents by Inventor Robert McPherson

Robert McPherson 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: 11071257
    Abstract: A system for applying CO2 gas to improve Cannabis production. A multi-stage system is disclosed including upstream, midstream, and downstream stages or subsystems. The upstream subsystem receives and stores gas, particularly CO2 gas. The midstream subsystem is communicatively connected to the upstream subsystem and to the downstream subsystem. It monitors the environment of the downstream subsystem, determines when and how to apply gas to plants growing in the downstream system, acquires gas stored in the upstream subsystem, and distributes it to the downstream system. It also has various monitoring, command and control, management, and reporting features. The downstream subsystem includes one or more plant growth areas or plots, gas distribution means, such as gas conduits, tubes or lines from the midstream subsystem, and the high efficiency, adjustable gas applicator, and various sensing and monitoring devices communicatively connected to the midstream subsystem.
    Type: Grant
    Filed: March 23, 2018
    Date of Patent: July 27, 2021
    Inventors: Stewart E. Erickson, Robert McPherson
  • Publication number: 20180368336
    Abstract: A system for applying CO2 gas to improve Cannabis production. A multi-stage system is disclosed including upstream midstream, and downstream stages or subsystems. The upstream subsystem receives and stores gas, particularly CO2 gas. The midstream subsystem is communicatively connected to the upstream subsystem and to the downstream subsystem. It monitors the environment of the downstream subsystem, determines when and how to apply gas to pants growing in the downstream system, acquires gas stored in the upstream subsystem, and distributes it to the downstream system. It also has various monitoring, command and control, management, and reporting features. The downstream subsystem includes one or more plant growth areas or plots, gas distribution means, such as gas conduits, tubes or lines from the midstream subsystem, and the high efficiency, adjustable gas applicator, and various sensing and monitoring devices communicatively connected to the midstream subsystem.
    Type: Application
    Filed: March 23, 2018
    Publication date: December 27, 2018
    Inventors: Stewart E. Erickson, Robert McPherson
  • Publication number: 20170139500
    Abstract: A touch screen panel comprises an outer surface that defines a touch sensitive surface with a touch sensitive area. The outer surface comprises friction features distributed throughout at least a portion of the touch sensitive area according to one or more predetermined spacings. The friction features are configured to have predetermined friction characteristics that impart a desired tactile effect, e.g., a paper-like feel, to the touch sensitive surface when contacted by a user's finger or a stylus. Methods of forming a touch screen panel with predetermined friction features are also described.
    Type: Application
    Filed: November 16, 2015
    Publication date: May 18, 2017
    Applicant: MICROSOFT TECHNOLOGY LICENSING, LLC
    Inventors: Timothy A. Large, James D. Holbery, Robert McPherson
  • Patent number: 9494227
    Abstract: A power take-off that significantly reduces the amount of undesirable noise that is transmitted therethrough during operation includes a housing, an input mechanism, and an output mechanism. The input mechanism is disposed within the housing and is adapted to be connected to a source of rotational energy. The output mechanism is also disposed within the housing and is adapted to be connected to a driven device. The output mechanism is adapted to be rotatably driven by the input mechanism. At least one of the input mechanism and the output mechanism includes a shaft having at least one portion that is supported on the housing by a vibration damping material.
    Type: Grant
    Filed: February 7, 2014
    Date of Patent: November 15, 2016
    Assignee: PARKER-HANNIFIN CORPORATION
    Inventors: Robert McPherson, Greg Friend, John William Burrell
  • Publication number: 20150362058
    Abstract: A power take-off that significantly reduces the amount of undesirable noise that is transmitted therethrough during operation includes a housing, an input mechanism, and an output mechanism. The input mechanism is disposed within the housing and is adapted to be connected to a source of rotational energy. The output mechanism is also disposed within the housing and is adapted to be connected to a driven device. The output mechanism is adapted to be rotatably driven by the input mechanism. At least one of the input mechanism and the output mechanism includes a shaft having at least one portion that is supported on the housing by a vibration damping material.
    Type: Application
    Filed: February 7, 2014
    Publication date: December 17, 2015
    Applicant: Parker-Hannifin Corporation
    Inventors: Robert McPherson, Greg Friend, John William Burrell
  • Publication number: 20070065506
    Abstract: Keratin and derivatives thereof, preferably S-sulfonated keratin intermediate filament protein, S-sulfonated keratin high sulfur protein, and S-sulfonated peptides provide antioxidant activity, e.g., that equal to 200-2200 ?mol TEAC/100 g or 100 ml, and are useful in an oral supplement to cause reduction in oxidative stress and benefits stemming therefrom, e.g., promoting skin health and to provide anti-inflammatory effect.
    Type: Application
    Filed: March 8, 2006
    Publication date: March 22, 2007
    Inventors: Robert Kelly, Gregory Ellis, Rebecca Macdonald, Robert McPherson, Paul Middlewood, Mark Nuthall, Guang-Feng Rao, Alisa Roddick-Lanzilotta, Gudmundur Sigurjonsson, Diane Singleton
  • Publication number: 20050159713
    Abstract: A lavage apparatus is formed of a hand-operable pump embodied as a single bulb having a thin-walled outer shell of a resiliently deformable plastic material with an interior surface forming a water solution cavity or reservoir; an integral spray wand formed of an elongated thin-walled cylindrical tube of substantially rigid plastic material with an integral coupler formed at one end that communicates with the water solution cavity of the pump, and having a free end distal from the coupler; and a single aperture thin-walled cylindrical tube shaped spray nozzle oriented at a right angle to the elongated tube of the spray wand to jet a single stream of liquid crosswise to the elongated tube of the spray wand.
    Type: Application
    Filed: January 16, 2004
    Publication date: July 21, 2005
    Inventor: Robert McPherson
  • Patent number: 5582533
    Abstract: A process for modifying commercial/domestic plastic fingernail tip extensions comprises the steps of, loading an abrasive material with a plurality of commercial/domestic plastic fingernail tip extensions into a mixing chamber whereby a plurality of fingernail tip extensions are processed simultaneously either by blowing gas through the mixing chamer in combination with an abrasive material, tumbling the mixing chamber, or vibrating the mixing chamber, to scratch/roughen the commercial/domestic plastic fingernail tip extensions to a desired thickness.
    Type: Grant
    Filed: April 13, 1995
    Date of Patent: December 10, 1996
    Inventor: Robert McPherson
  • Patent number: 4180243
    Abstract: An automatic and manual linear reversion control mechanism for a hydraulic servo actuator assembly is disclosed for linearly transferring control between an automatic (fly by wire) control mechanism and a manual control mechanism. A command select mechanism includes two axially aligned pins mounted on a rigid command selector bar, with the first pins slidably mounted in a slot in a control bar of the manual control mechanism and the second pin slidably mounted in a slot in the control bar of the automatic control mechanism so that movement of the command selector bar to displace the two axially aligned pins in their associated slots provides a linear transfer of control of the hydraulic assembly between the manual control and the automatic control.
    Type: Grant
    Filed: October 14, 1976
    Date of Patent: December 25, 1979
    Assignee: Textron Inc.
    Inventors: William W. Hsu, Robert McPherson