Patents by Inventor Robert Winn

Robert Winn 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: 11359301
    Abstract: The invention relates to a method of processing of materials using a moving interface, the method comprising: providing a working material, the working material comprising a substrate with a metallic film on at least one side of the substrate; providing an energy source adjacent to the working material, where the energy source is electrical current between a cathode and the working material as an anode; providing for relative controlled movement between the working material and the energy source, where the relative controlled movement is a motor attached to the working material via a linkage; activating the energy source such that the energy processes the working material; moving the energy source and/or the working material relative to the other to control the amount of processing of the working material achieved by the energy, where the processing of the working material is anodization; immersing the working material at a controlled speed into an anodizing bath equipped with a cathode; starting anodization
    Type: Grant
    Filed: January 30, 2019
    Date of Patent: June 14, 2022
    Inventor: David Roberts Winn
  • Patent number: 10790403
    Abstract: A system and method are presented for the design and fabrication of arrays of vacuum photodiodes for application to solar power generation. In a preferred embodiment, each photodiode cell comprises a microfabricated enclosure with a hermetically sealed vacuum, an absorptive photocathode, and a transparent anode, wherein the photocathode and the anode are separated by a vacuum gap of less than about 20 micrometers. Light incident on the photocathode through the anode leads to a flux of electrons passing from the photocathode across the vacuum gap to the anode. In a further preferred embodiment, the photocathode is backed by a reflection layer with, e.g., controlled diffuse reflection, thus increasing the efficiency of energy extraction. An array of such cells may be manufactured using automated thin-film deposition and micromachining techniques.
    Type: Grant
    Filed: March 12, 2014
    Date of Patent: September 29, 2020
    Assignee: nVizix LLC
    Inventor: David Roberts Winn
  • Publication number: 20190226113
    Abstract: The invention relates to a method of processing of materials using a moving interface, the method comprising: providing a working material, the working material comprising a substrate with a metallic film on at least one side of the substrate; providing an energy source adjacent to the working material, where the energy source is electrical current between a cathode and the working material as an anode; providing for relative controlled movement between the working material and the energy source, where the relative controlled movement is a motor attached to the working material via a linkage; activating the energy source such that the energy processes the working material; moving the energy source and/or the working material relative to the other to control the amount of processing of the working material achieved by the energy, where the processing of the working material is anodization; immersing the working material at a controlled speed into an anodizing bath equipped with a cathode; starting anodization
    Type: Application
    Filed: January 30, 2019
    Publication date: July 25, 2019
    Inventor: David Roberts Winn
  • Publication number: 20170211200
    Abstract: A method of moving interface processing of materials, the method comprising: providing a working material; providing an energy source adjacent to the working material; providing for relative controlled movement between the working material and the energy source; activating the energy source such that the energy processes the working material; moving the energy source and/or the working material relative to the other to control the amount of processing of the working material achieved by the energy. An apparatus for the moving interface processing of materials, the apparatus comprising: working material; an energy source adjacent to the working material; a means for providing for relative controlled movement between the working material and the energy source such that the amount of processing of the working material achieved by the energy from the energy source is controlled.
    Type: Application
    Filed: January 12, 2017
    Publication date: July 27, 2017
    Inventor: David Roberts Winn
  • Patent number: 9426284
    Abstract: Methods, systems, and computer readable media for call flow analysis using comparison level indicators (CLIs) are disclosed. One exemplary method includes emulating a plurality of user devices, transmitting test traffic to at least one device under test (DUT) using the emulated user devices, receiving traffic from the at least one DUT in response to the traffic transmitted by the emulated user devices, and analyzing the traffic received from the at least one DUT using one or more CLIs, wherein each CLI indicates particular information associated with the traffic to analyze or compare.
    Type: Grant
    Filed: November 12, 2014
    Date of Patent: August 23, 2016
    Assignee: Ixia
    Inventors: Robert Winn Prewitt, II, Kalyan Sundhar, Martin Robert Mathieson
  • Publication number: 20150140956
    Abstract: Methods, systems, and computer readable media for call flow analysis using comparison level indicators (CLIs) are disclosed. One exemplary method includes emulating a plurality of user devices, transmitting test traffic to at least one device under test (DUT) using the emulated user devices, receiving traffic from the at least one DUT in response to the traffic transmitted by the emulated user devices, and analyzing the traffic received from the at least one DUT using one or more CLIs, wherein each CLI indicates particular information associated with the traffic to analyze or compare.
    Type: Application
    Filed: November 12, 2014
    Publication date: May 21, 2015
    Inventors: Robert Winn Prewitt, II, Kalyan Sundhar, Martin Robert Mathieson
  • Patent number: 8433450
    Abstract: An optimization and control system for a utility plant that uses fan based air cooled condensers controls the operation of the power generation system at the plant in conjunction with the operation of the air cooled condensers so as to run the power plant at an optimum operating point associated with minimizing or reducing the cost energy produced by the plant. The optimization and control system includes an optimizer having a numerical solver that determines values for a set of control variables associated with an optimal operating point of the plant and an expert system that oversees and modifies the control variable settings prior to providing these settings to a plant controller. The numerical solver uses an objective function and one or more models of plant equipment to determine the operating point of the plant that minimizes the cost per unit of useful energy generated by the plant.
    Type: Grant
    Filed: September 11, 2009
    Date of Patent: April 30, 2013
    Assignee: Emerson Process Management Power & Water Solutions, Inc.
    Inventors: Peter N. Francino, Frederick C. Huff, Harry Robert Winn, David Glen Foster
  • Publication number: 20060188550
    Abstract: A process of producing, collecting, increasing the volume, processing, standardizing, stabilizing, sterilizing and drying bacterial polysaccharides while retaining the activity of the contained bacterial polysaccharides is described. Nutritional compositions including the resulting product, probiotics, nutricines, vitamins, minerals, an amino acid, and a monosaccharide are depicted. The use of the product containing bacterial polysaccharides or the resulting nutritional composition the first few days of young animals' lives result in decreased diarrhea morbidity, severity and mortality. The nutritional composition also helps supply nutrients for the support of natural immune response and function.
    Type: Application
    Filed: April 17, 2006
    Publication date: August 24, 2006
    Inventor: Robert Winn
  • Publication number: 20060039899
    Abstract: A method of collecting, sterilizing, standardizing, drying and mixing rumen fluid while retaining the activity of the contained bacterial polysaccharides is described. Nutritional compositions including the resulting product, probiotics, nutricines, vitamins, minerals, an amino acid, and a monosaccharide are depicted. The use of this resulting nutritional composition the first few days of young animals' lives result in decreased diarrhea morbidity, severity and mortality. It also helps supply nutrients for the support of natural immune response and function.
    Type: Application
    Filed: August 23, 2004
    Publication date: February 23, 2006
    Inventor: Robert Winn