Patents by Inventor Darrell Richardson

Darrell Richardson 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).

  • Conservation voltage reduction system and methods using constant impedance load and constant power load technique
    Patent number: 10847975
    Abstract: This disclosure describes techniques to evaluate power usage and characteristics on a power distribution system. The power distribution system may include local distribution systems as well as transmission systems. Additionally, this disclosure describes techniques to evaluate the effectiveness of Conservation Voltage Reduction (CVR), for example, by using two variable characteristics to model a power load as a sum of a constant impedance load and a constant power load.
    Type: Grant
    Filed: August 31, 2018
    Date of Patent: November 24, 2020
    Assignee: Avista Corporation
    Inventors: Darrell Richardson, Erik Jon Lee, Matthew Michael, Greg Paulson, Will Stone
  • SK analysis techniques
    Patent number: 10644509
    Abstract: This disclosure describes techniques to evaluate power usage and characteristics on a power distribution system. The power distribution system may include local distribution systems as well as transmission systems. Additionally, this disclosure describes techniques to evaluate the power load on a power system, for example, by using two variable characteristics to model a power load as a sum of a constant impedance load and a constant power load.
    Type: Grant
    Filed: August 31, 2018
    Date of Patent: May 5, 2020
    Assignee: Avista Corporation
    Inventors: Darrell Richardson, Erik Jon Lee, Matt Michael, Greg Paulson, Will Stone
  • SK ANALYSIS TECHNIQUES
    Publication number: 20200076194
    Abstract: This disclosure describes techniques to evaluate power usage and characteristics on a power distribution system. The power distribution system may include local distribution systems as well as transmission systems. Additionally, this disclosure describes techniques to evaluate the power load on a power system, for example, by using two variable characteristics to model a power load as a sum of a constant impedance load and a constant power load.
    Type: Application
    Filed: August 31, 2018
    Publication date: March 5, 2020
    Inventors: Darrell Richardson, Erik Jon Lee, Matt Michael, Greg Paulson, Will Stone
  • CVR WITH SK ANALYSIS TECHNIQUES
    Publication number: 20200076195
    Abstract: This disclosure describes techniques to evaluate power usage and characteristics on a power distribution system. The power distribution system may include local distribution systems as well as transmission systems. Additionally, this disclosure describes techniques to evaluate the effectiveness of Conservation Voltage Reduction (CVR), for example, by using two variable characteristics to model a power load as a sum of a constant impedance load and a constant power load.
    Type: Application
    Filed: August 31, 2018
    Publication date: March 5, 2020
    Inventors: Darrell Richardson, Erik Jon Lee, Matthew Michael, Greg Paulson, Will Stone
  • Advanced Multi-Purpose Multistage Evaporative Cold Water/Cold Air Generating and Supply System
    Publication number: 20170010009
    Abstract: This discloses apparatuses for industrial or commercial cooling (or any other cooling) using staged cooling towers to evaporatively reach temperatures below the wet bulb temperature of the ambient air. Methods for using such apparatuses are disclosed as well.
    Type: Application
    Filed: October 13, 2014
    Publication date: January 12, 2017
    Applicant: R4 VENTURES LLC
    Inventors: Mikhail Pavlovich Reytblat, Darrell Richardson
  • Multi Purpose Multistage Evaporative Cold Water and Cold Air Generating and Supply System
    Publication number: 20170010029
    Abstract: This discloses apparatuses for industrial or commercial cooling (or any other cooling) using staged cooling towers to evaporatively reach temperatures below the wet bulb temperature of the ambient air. Methods for using such apparatuses are disclosed as well.
    Type: Application
    Filed: October 13, 2014
    Publication date: January 12, 2017
    Applicant: R4 VENTURES LLC
    Inventors: Mikhail Pavlovich Reytblat, Darrell Richardson
  • Real-time individual electronic enclosure cooling system
    Patent number: 9476649
    Abstract: This discloses apparatuses for cooling individual server racks or electrical enclosures. These devices maintain target enclosure temperatures within plus or minus 1 or 2 degrees F. The devices employ industrial cooling using staged cooling towers to evaporatively reach temperatures below the wet bulb temperature of the ambient air. Methods for using such apparatuses are disclosed as well.
    Type: Grant
    Filed: October 13, 2014
    Date of Patent: October 25, 2016
    Inventors: Mikhail Pavlovich Reytblat, Darrell Richardson
  • Real-time individual electronic enclosure cooling system
    Patent number: 9445530
    Abstract: This discloses apparatuses for cooling individual server racks or electrical enclosures. These devices maintain target enclosure temperatures within plus or minus 1 or 2 degrees F. The devices employ industrial cooling using staged cooling towers to evaporatively reach temperatures below the wet bulb temperature of the ambient air. Methods for using such apparatuses are disclosed as well.
    Type: Grant
    Filed: October 13, 2014
    Date of Patent: September 13, 2016
    Assignee: R4 VENTURES LLC
    Inventors: Mikhail Pavlovich Reytblat, Darrell Richardson
  • Multi Purpose Multistage Evaporative Cold Water and Cold Air Generating and Supply System
    Publication number: 20160209087
    Abstract: This discloses apparatuses for industrial or commercial cooling (or any other cooling) using staged cooling towers to evaporatively reach temperatures below the wet bulb temperature of the ambient air. Methods for using such apparatuses are disclosed as well.
    Type: Application
    Filed: October 13, 2014
    Publication date: July 21, 2016
    Applicant: R4 VENTURES LLC
    Inventors: Mikhail Pavlovich Reytblat, Darrell Richardson
  • Advanced Multi-Purpose Multistage Evaporative Cold Water/Cold Air Generating and Supply System
    Publication number: 20160102875
    Abstract: This discloses apparatuses for industrial or commercial cooling (or any other cooling) using staged cooling towers to evaporatively reach temperatures below the wet bulb temperature of the ambient air. Methods for using such apparatuses are disclosed as well.
    Type: Application
    Filed: October 13, 2014
    Publication date: April 14, 2016
    Applicant: R4 VENTURES LLC
    Inventors: Mikhail Pavlovich Reytblat, Darrell Richardson
  • Real-Time Individual Electronic Enclosure Cooling System
    Publication number: 20150153109
    Abstract: This discloses apparatuses for cooling individual server racks or electrical enclosures. These devices maintain target enclosure temperatures within plus or minus 1 or 2 degrees F. The devices employ industrial cooling using staged cooling towers to evaporatively reach temperatures below the wet bulb temperature of the ambient air. Methods for using such apparatuses are disclosed as well.
    Type: Application
    Filed: October 13, 2014
    Publication date: June 4, 2015
    Applicant: R4 Ventures LLC
    Inventors: Mikhail Pavlovich Reytblat, Darrell Richardson
  • Real-Time Individual Electronic Enclosure Cooling System
    Publication number: 20150143834
    Abstract: This discloses apparatuses for cooling individual server racks or electrical enclosures. These devices maintain target enclosure temperatures within plus or minus 1 or 2 degrees F. The devices employ industrial cooling using staged cooling towers to evaporatively reach temperatures below the wet bulb temperature of the ambient air. Methods for using such apparatuses are disclosed as well.
    Type: Application
    Filed: October 13, 2014
    Publication date: May 28, 2015
    Applicant: R4 VENTURES LLC
    Inventors: Mikhail Pavlovich Reytblat, Darrell Richardson