Patents by Inventor Richard Pratt

Richard Pratt 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: 11936464
    Abstract: A system and method enabling the automated installation and configuration of satellite system premises device. The system and method provide for tuning, locking and recognizing particular types of satellite system signals, and then responsively configuring and installing a premises device. The disclosed technology is capable of adapting to both one and two cable satellite premises systems, and is compatible with wideband low-noise block signals, as well as universal low-noise block and single-cable second-generation satellite signals.
    Type: Grant
    Filed: June 3, 2020
    Date of Patent: March 19, 2024
    Assignee: ARRIS Enterprises LLC
    Inventors: Paul Richard Pratt, Robert Michael Payne
  • Publication number: 20240089556
    Abstract: A system and method enabling the automated installation and configuration of universal low noise block satellite system premises devices. The system and method utilize a pre-programmed series of tests to systematically test for and recognize the availability and viability of particular interface connections, and then responsively configure and install a premises device. The system and method are also adapted to provide a consumer and/or satellite service provider with feedback regarding the installation and the connection of interface cables.
    Type: Application
    Filed: January 28, 2021
    Publication date: March 14, 2024
    Inventors: Paul Richard PRATT, Robert Michael PAYNE
  • Patent number: 11928740
    Abstract: A multivariate predictive system processes usage based data that includes a database engine that provides access to a plurality of database management systems that mine diverse sources of usage based data. A digital filter selectively filters data streams that include usage based data. A sampler automatically divides the filtered data into sample groups and stores the sample groups in a memory. The sampler divides the filtered data according to insurance rating variables processed by a processor programmed to underwrite an insurance product and rate that insurance product. Some samplers store the divided filter data in a local memory. A multiplier multiples rating factors preprogrammed with the insurance rating variables with a base rate of insurance to determine an insured's insurance premium.
    Type: Grant
    Filed: October 6, 2021
    Date of Patent: March 12, 2024
    Assignee: PROGRESSIVE CASUALTY INSURANCE COMPANY
    Inventors: Richard Hutchinson, William Everett, David Pratt, Raymond Ling
  • Publication number: 20240080535
    Abstract: A system and method enabling the automated installation and configuration of satellite system premises device. The system and method utilize stored information indicative of the types of viable interfaces that a premises device should be adapted to mate with, to intelligently recognize a particular subset of satellite system signals, and then responsively configure and install a premises device.
    Type: Application
    Filed: January 28, 2021
    Publication date: March 7, 2024
    Inventors: Paul Richard PRATT, Robert Michael PAYNE
  • Patent number: 11911556
    Abstract: Some illustrative embodiments of an instillation assembly for treating a tissue site may include a fluid distribution lumen and a fluid hub that may define a fluid instillation pathway. The fluid distribution lumen may be defined by a first film layer and a second film layer, and the fluid hub may be positioned in fluid communication with the fluid distribution lumen. The instillation assembly may be used in combination with a reduced-pressure assembly that may define a reduced-pressure pathway separate from the fluid instillation pathway.
    Type: Grant
    Filed: June 3, 2020
    Date of Patent: February 27, 2024
    Assignee: 3M Innovative Properties Company
    Inventors: David Richard Mercer, Christopher Brian Locke, Benjamin Andrew Pratt
  • Publication number: 20230313160
    Abstract: The present disclosure describes compositions and methods for treating hypertension in a subject.
    Type: Application
    Filed: November 11, 2022
    Publication date: October 5, 2023
    Inventors: Conrad P. Hodgkinson, Hualing Sun, Richard Pratt, Victor J. Dzau
  • Publication number: 20230131419
    Abstract: A system and method enabling the automated installation and configuration of satellite system premises device. The system and method provide for tuning, locking and recognizing particular types of satellite system signals, and then responsively configuring and installing a premises device. The disclosed technology is capable of adapting to both one and two cable satellite premises systems, and is compatible with wideband low-noise block signals, as well as universal low-noise block and single-cable second-generation satellite signals.
    Type: Application
    Filed: June 3, 2020
    Publication date: April 27, 2023
    Applicant: ARRIS ENTERPRISES LLC
    Inventors: Paul Richard Pratt, Robert Michael Payne
  • Patent number: 9322922
    Abstract: Apparatus for calculating the position of a receiver in dependence on the time it takes signalling events to travel from a plurality of satellites to the receiver, obtains an indication of a transit time for a signalling event to travel from each satellite to the receiver, and forms an indication of an expected transit time for a signalling event to travel from the satellite to the receiver. The obtained indication of the transit time and the indication of the expected transit time for each non-reference satellite are compared with the obtained indication of the transit time and the indication of the expected transit time for the reference satellite to form residuals that are representative of a combined error in those indications of expected transit time; and the position of the receiver is calculate without calculating the integer ambiguities in the obtained transit times, in dependence on the residuals.
    Type: Grant
    Filed: January 5, 2012
    Date of Patent: April 26, 2016
    Assignee: QUALCOMM TECHNOLOGIES INTERNATIONAL, LTD.
    Inventors: Anthony Richard Pratt, Murray Robert Jarvis
  • Patent number: 9158002
    Abstract: Apparatus for calculating the location of a receiver by means of a location algorithm that generates a receiver location in dependence on signalling events received by that receiver from a set of satellites, the apparatus being arranged to select, from a constellation of satellites visible to the receiver, the set of satellites to use in the location algorithm in dependence on an effect that it is estimated using that set of satellites will have on the capability of the location algorithm to generate an accurate location for the receiver.
    Type: Grant
    Filed: January 5, 2012
    Date of Patent: October 13, 2015
    Assignee: QUALCOMM Incorporated
    Inventors: Anthony Richard Pratt, Murray Robert Jarvis
  • Patent number: 9086479
    Abstract: Apparatus for calculating the location of a receiver in a satellite navigation system, the apparatus being arranged to calculate a location of the receiver by means of an algorithm that utilizes an estimate of receiver location and/or an estimate of absolute time, the apparatus being arranged to perform the calculation in such a way as to extend a convergence zone within which the algorithm is capable of generating the correct location for the receiver despite an error in the estimate(s).
    Type: Grant
    Filed: January 5, 2012
    Date of Patent: July 21, 2015
    Assignee: Cambridge Silicon Radio Limited
    Inventors: Anthony Richard Pratt, Murray Robert Jarvis
  • Patent number: 9030355
    Abstract: An apparatus for determining a location of a receiver by using signals received by the receiver from a number of satellites, the apparatus being configured to, when the receiver has been unable to decode a time-of-transmission from the satellite signals, determine a location for the receiver by use of an algorithm that takes an estimate of the location of the receiver as an input, and, when an estimate of the location of the receiver is unavailable, determine an approximate location of the receiver in dependence on the satellite signals and input that approximate location into the algorithm as the estimate of the location of the receiver.
    Type: Grant
    Filed: January 5, 2012
    Date of Patent: May 12, 2015
    Assignee: Cambridge Silicon Radio Limited
    Inventors: Murray Robert Jarvis, James Burgess Tidd, Anthony Richard Pratt
  • Patent number: 8989301
    Abstract: A method of controlling a power spectrum of a navigation transmission signal in a navigation system is provided. The navigation transmission signal comprising a carrier signal, a navigation ranging signal, a data signal, and at least one subcarrier modulation signal. The method comprising modulating the navigation ranging signal with the at least one subcarrier modulation signal, wherein the at least one subcarrier modulation signal comprises a number, m, of amplitude levels, where m>2, to produce a modulated ranging signal. The amplitude levels having respective magnitudes and durations arranged to influence the power spectrum of the navigation signal in a predetermined manner. Modulating the carrier with the modulated ranging signal and the data signal to generate the navigation signal.
    Type: Grant
    Filed: June 14, 2010
    Date of Patent: March 24, 2015
    Assignee: Secretary of State for Defence
    Inventors: Anthony Richard Pratt, John Ivor Rewbridge Owen
  • Patent number: 8976891
    Abstract: Techniques for controlling a power spectrum of a navigation transmission signal in a navigation system are disclosed. In one particular embodiment, the techniques may be realized as a method of controlling a power spectrum of a navigation transmission signal in a navigation system, the navigation transmission signal comprising a carrier signal, a ranging code, a data signal, and at least one stepped subcarrier modulation signal. The method may comprise modulating the canier signal by the at least one stepped subcarrier modulation signal, the data signal, and the ranging code to generate the navigation transmission ranging signal, wherein the at least one stepped subcarrier modulation signal may comprise a number, m, of amplitude levels, where m>2. The amplitude levels may be arranged to constrain the power spectrum of the navigation transmission signal in a predetermined manner.
    Type: Grant
    Filed: September 1, 2004
    Date of Patent: March 10, 2015
    Assignee: Secretary of State for Defence
    Inventors: Anthony Richard Pratt, John Ivor Rewbridge Owen
  • Publication number: 20140329110
    Abstract: A method for maintaining and using a high concentration of dissolved copper on a surface of a useful article by providing a copper surface without coatings thereon which increase the wetting angle and which isolate the copper surface and which has a surface roughness between 2 and 50 micro inches Ra, so as to kill microbes thereon.
    Type: Application
    Filed: July 16, 2014
    Publication date: November 6, 2014
    Inventors: Richard Pratt, Thomas D. Johnson, Timothy H. Suh
  • Publication number: 20140328721
    Abstract: A method for maintaining and using a high concentration of dissolved copper on a surface of a useful article by providing a copper surface without coatings thereon which increase the wetting angle and which isolate the copper surface and which has a surface roughness between 2 and 50 micro inches Ra, so as to kill microbes thereon.
    Type: Application
    Filed: July 16, 2014
    Publication date: November 6, 2014
    Applicant: PMX Industries Inc.
    Inventors: Richard Pratt, Thomas D. Johnson, Timothy H. Suh
  • Publication number: 20140329111
    Abstract: A method for maintaining and using a high concentration of dissolved copper on a surface of a useful article by providing a copper surface without coatings thereon which increase the wetting angle and which isolate the copper surface and which has a surface roughness between 2 and 50 micro inches Ra, so as to kill microbes thereon.
    Type: Application
    Filed: July 16, 2014
    Publication date: November 6, 2014
    Inventors: Richard Pratt, Thomas D. Johnson, Timothy H. Suh
  • Publication number: 20140308159
    Abstract: Disclosed is a white-colored copper alloy comprising by weight up to 30% zinc, up to 20% manganese, up to 5% nickel with the balance copper. This alloy may have from 6% to 25% zinc, from 4% to 17% manganese, from 0.1% to 3.5% nickel and the balance copper. The balance copper in the alloy may further contain at least one of: up to 0.5% of at least one of the group which consists of Sn, Si, Co, Ti, Cr, Fe, Mg, Zr, and Ag; and up to 0.1% of at least one of the group which consists of P, B, Ca, Ge, Se, Te. It may also contain up to 0.3% Zr by weight. The alloy may have an electrical conductivity greater than 2.5% IACS at eddy current gauge exciting frequencies between 60 kHz and 480 kHz.
    Type: Application
    Filed: June 27, 2014
    Publication date: October 16, 2014
    Inventors: Craig Clark, Thomas D. Johnson, Richard Pratt, Timothy Suh
  • Publication number: 20140230510
    Abstract: A method for maintaining and using a high concentration of dissolved copper on a surface of a useful article by providing a copper surface without coatings thereon, which increase the wetting angle and which isolate the copper surface and which has a surface roughness between 2 and 50 micro inches Ra, so as to kill microbes thereon.
    Type: Application
    Filed: August 1, 2013
    Publication date: August 21, 2014
    Applicant: PMX Industries Inc.
    Inventors: Richard Pratt, Thomas D. Johnson, Timothy Suh
  • Patent number: 8522585
    Abstract: A method for maintaining and using a high concentration of dissolved copper on a surface of a useful article by providing a copper surface without coatings thereon which increase the wetting angle and which isolate the copper surface and which has a surface roughness between 2 and 50 micro inches Ra, so as to kill microbes thereon.
    Type: Grant
    Filed: May 21, 2007
    Date of Patent: September 3, 2013
    Assignee: PMX Industries Inc.
    Inventors: Richard Pratt, Thomas D. Johnson, Timothy Suh
  • Publication number: 20130021198
    Abstract: Apparatus for calculating the location of a receiver in a satellite navigation system, the apparatus being arranged to calculate a location of the receiver by means of an algorithm that utilises an estimate of receiver location and/or an estimate of absolute time, the apparatus being arranged to perform the calculation in such a way as to extend a convergence zone within which the algorithm is capable of generating the correct location for the receiver despite an error in the estimate(s).
    Type: Application
    Filed: January 5, 2012
    Publication date: January 24, 2013
    Applicant: CAMBRIDGE SILICON RADIO LIMITED
    Inventors: Anthony Richard Pratt, Murray Robert Jarvis