Patents by Inventor William J. Brennan

William J. Brennan 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: 11581913
    Abstract: Accordingly, there are disclosed herein active cables and methods that enable direct connection between different generations of network interface ports or ports supporting different standards. One illustrative embodiment is an active 1:N breakout cable that includes a unary end connector connected by electrical conductors to each of multiple split end connectors. The unary end connector is adapted to fit into a network interface port of a primary host device to provide output PAM4 electrical signals that convey a multi-lane outbound data stream to the primary host device and to accept input PAM4 electrical signals that convey multi-lane inbound data stream from the primary host device.
    Type: Grant
    Filed: April 15, 2021
    Date of Patent: February 14, 2023
    Assignee: CREDO TECHNOLOGY GROUP LTD
    Inventors: Yattung Lam, Baohua Chen, Yifei Dai, William J. Brennan
  • Publication number: 20210234567
    Abstract: Accordingly, there are disclosed herein active cables and methods that enable direct connection between different generations of network interface ports or ports supporting different standards. One illustrative embodiment is an active 1:N breakout cable that includes a unary end connector connected by electrical conductors to each of multiple split end connectors. The unary end connector is adapted to fit into a network interface port of a primary host device to provide output PAM4 electrical signals that convey a multi-lane outbound data stream to the primary host device and to accept input PAM4 electrical signals that convey multi-lane inbound data stream from the primary host device.
    Type: Application
    Filed: April 15, 2021
    Publication date: July 29, 2021
    Applicant: CREDO TECHNOLOGY GROUP LTD
    Inventors: YATTUNG LAM, BAOHUA CHEN, YIFEI DAI, WILLIAM J. BRENNAN
  • Patent number: 11052641
    Abstract: A multi-layer card comprising a polymeric inlay layer having a first surface and a second surface, further comprising a first multi-layer film which is disposed on the first surface of the polymeric inlay layer, and further comprising a first polymeric overlay layer which is disposed on said first multi-layer film, such that the layer order is polymeric inlay layer, first multi-layer film and first polymeric overlay layer, wherein said first multi-layer film comprises: (i) a polyester base layer (B) comprising a crystallisable polyester (PB), and further comprising titanium dioxide in an amount of from about 1 to about 30 wt % by total weight of the base layer; (ii) a first heat-sealable copolyester layer (A1) disposed on a first surface of said polyester base layer; and (iii) optionally a second heat-sealable copolyester layer (A2) disposed on a second surface of said polyester base layer, wherein the copolyester (CPA) of each of the first and optional second heat-sealable copolyester layers is independently
    Type: Grant
    Filed: May 8, 2018
    Date of Patent: July 6, 2021
    Assignee: DuPont Teijin Films U.S. Limited Partnership
    Inventors: William J. Brennan, Felicity Child
  • Patent number: 11018709
    Abstract: Accordingly, there are disclosed herein active cables and methods that enable direct connection between different generations of network interface ports or ports supporting different standards. One illustrative embodiment is an active 1:N breakout cable that includes a unary end connector connected by electrical conductors to each of multiple split end connectors. The unary end connector is adapted to fit into a network interface port of a primary host device to provide output PAM4 electrical signals that convey a multi-lane outbound data stream to the primary host device and to accept input PAM4 electrical signals that convey multi-lane inbound data stream from the primary host device.
    Type: Grant
    Filed: August 14, 2019
    Date of Patent: May 25, 2021
    Assignee: CREDO TECHNOLOGY GROUP LIMITED
    Inventors: Yattung Lam, Baohua Chen, Yifei Dai, William J. Brennan
  • Publication number: 20200280329
    Abstract: Accordingly, there are disclosed herein active cables and methods that enable direct connection between different generations of network interface ports or ports supporting different standards. One illustrative embodiment is an active 1:N breakout cable that includes a unary end connector connected by electrical conductors to each of multiple split end connectors. The unary end connector is adapted to fit into a network interface port of a primary host device to provide output PAM4 electrical signals that convey a multi-lane outbound data stream to the primary host device and to accept input PAM4 electrical signals that convey multi-lane inbound data stream from the primary host device.
    Type: Application
    Filed: August 14, 2019
    Publication date: September 3, 2020
    Applicant: CREDO TECHNOLOGY GROUP LIMITED
    Inventors: Yattung LAM, Baohua CHEN, Yifei DAI, William J. BRENNAN
  • Publication number: 20200189244
    Abstract: A multi-layer card comprising a polymeric inlay layer having a first surface and a second surface, further comprising a first multi-layer film which is disposed on the first surface of the polymeric inlay layer, and further comprising a first polymeric overlay layer which is disposed on said first multi-layer film, such that the layer order is polymeric inlay layer, first multi-layer film and first polymeric overlay layer, wherein said first multi-layer film comprises: (i) a polyester base layer (B) comprising a crystallisable polyester (PB), and further comprising titanium dioxide in an amount of from about 1 to about 30 wt % by total weight of the base layer; (ii) a first heat-sealable copolyester layer (A1) disposed on a first surface of said polyester base layer; and (iii) optionally a second heat-sealable copolyester layer (A2) disposed on a second surface of said polyester base layer, wherein the copolyester (CPA) of each of the first and optional second heat-sealable copolyester layers is independently
    Type: Application
    Filed: May 8, 2018
    Publication date: June 18, 2020
    Applicant: DuPont Teijin Films U.S. Limited Partnership
    Inventors: William J. Brennan, Felicity Child
  • Publication number: 20180042309
    Abstract: Openings in an industry standard long sleeved garment, form a portal to provide for the beneficial viewing of a wrist worn item and persistent contact with skin. The present invention is applicable to both standard long sleeve garments with attachable vents in the cuff area, found frequently on more formal garments, and is also applicable to industry standard long sleeve garments that are traditionally void of vented attachable openings in the cuff area, such as long sleeved T-shirts and long sleeved sweatshirts.
    Type: Application
    Filed: July 23, 2017
    Publication date: February 15, 2018
    Inventor: William J. Brennan
  • Patent number: 9500499
    Abstract: A method of reporting information from a meter interface unit to a receiving device in which a data packet is transferred from the meter interface unit containing meter readings, which are associated with an indicator of the elapsed time since the reading was taken. The receiving device compares this elapsed time value with the actual elapsed time, based upon the internal clock of the receiving device, in order to determine any inaccuracies in the clock of the meter interface unit. In another embodiment, the data packet includes at least two nonsequential meter readings, separated by a multiplicity of reading intervals, on a rolling basis, such that data will not be lost as a result of a temporary obstruction that interferes with the transmission or receipt of meter readings.
    Type: Grant
    Filed: April 17, 2015
    Date of Patent: November 22, 2016
    Assignee: NEPTUNE TECHNOLOGY GROUP INC.
    Inventors: William J Brennan, Jr., Joseph Quentin Easterling
  • Patent number: 9416225
    Abstract: A biaxially oriented polyester film including polyethylene terephthalate (PET) and at least one hydrolysis stabilizer selected from a glycidyl ester of a branched monocarboxylic acid, wherein the monocarboxylic acid has from 5 to 50 carbon atoms, wherein the hydrolysis stabilizer is present in the film in the form of its reaction product with at least some of the end-groups of the polyester; a process for making the same; and use of the film as a layer in a photovoltaic cell.
    Type: Grant
    Filed: September 8, 2010
    Date of Patent: August 16, 2016
    Assignee: DUPONT TEIJIN FILMS U.S. LIMITED PARTNERSHIP
    Inventors: William J. Brennan, Simon V. Mortlock, Allan Lovatt, David Phillips, David R. Turner
  • Patent number: 9333692
    Abstract: A biaxially oriented polyester film comprising polyester and at least one hydrolysis stabilizer selected from a glycidyl ester of a branched monocarboxylic acid, wherein the monocarboxylic acid has from 5 to 50 carbon atoms, wherein said hydrolysis stabilizer is present in the film in the form of its reaction product with at least some of the end-groups of said polyester, and wherein said reaction product is obtained by the reaction of the hydrolysis stabilizer with the end-groups of the polyester in the presence of a metal cation selected from the group consisting of Group I and Group II metal cations.
    Type: Grant
    Filed: March 7, 2012
    Date of Patent: May 10, 2016
    Assignee: DUPONT TEIJIN FILMS U.S. LIMITED PARTNERSHIP
    Inventors: William J. Brennan, Simon Vernon Mortlock, William Bryden Goldie, Emma Ashford, Kirstin Jayne Forsyth, David R. Turner, Allan Lovatt
  • Patent number: 9228853
    Abstract: A method of accounting for the quantity of water or other distributed resource in a distribution system utilizing automated meter reading and reporting. Missing readings are identified and estimated to allow the quantity of unaccounted for water always to be computed.
    Type: Grant
    Filed: June 25, 2012
    Date of Patent: January 5, 2016
    Assignee: NEPTUNE TECHNOLOGY GROUP INC.
    Inventor: William J. Brennan
  • Patent number: 9140577
    Abstract: A meter interface unit (MIU) is provided for a utility meter that uses RFID technology as both a source of backup power and as a means of transmitting utility usage data. Usage data is stored in non-volatile memory that will persist even if the main power source of the MIU is lost. Because an RFID generates electric current when it receives an electromagnetic signal from an interrogator, the RFID can provide power to the memory, read the usage data from the memory, and wirelessly transmit the usage data back to the interrogator without any other source of power. This can prevent data loss when the MIU runs out of power; for example, when its battery is expended. RFID technology can also provide many other benefits and uses when coupled with an MIU, in addition to serving as backup power and communication.
    Type: Grant
    Filed: March 14, 2014
    Date of Patent: September 22, 2015
    Inventors: David Hamilton, William J Brennan, Michael A Wilson
  • Publication number: 20150219471
    Abstract: A method of reporting information from a meter interface unit to a receiving device in which a data packet is transferred from the meter interface unit containing meter readings, which are associated with an indicator of the elapsed time since the reading was taken. The receiving device compares this elapsed time value with the actual elapsed time, based upon the internal clock of the receiving device, in order to determine any inaccuracies in the clock of the meter interface unit. In another embodiment, the data packet includes at least two nonsequential meter readings, separated by a multiplicity of reading intervals, on a rolling basis, such that data will not be lost as a result of a temporary obstruction that interferes with the transmission or receipt of meter readings.
    Type: Application
    Filed: April 17, 2015
    Publication date: August 6, 2015
    Inventors: William J. BRENNAN, JR., Joseph Quentin EASTERLING
  • Publication number: 20150151474
    Abstract: A biaxially oriented polyester film comprising polyester and at least one hydrolysis stabiliser selected from a glycidyl ester of a branched monocarboxylic acid, wherein the monocarboxylic acid has from 5 to 50 carbon atoms, wherein said hydrolysis stabiliser is present in the film in the form of its reaction product with at least some of the end-groups of said polyester, and wherein said reaction product is obtained by the reaction of the hydrolysis stabiliser with the end-groups of the polyester in the presence of a metal cation selected from the group consisting of Group I and Group II metal cations.
    Type: Application
    Filed: February 5, 2015
    Publication date: June 4, 2015
    Inventors: William J. Brennan, Simon Vernon Mortlock, William Bryden Goldie, Emma Ashford, Kristin Jayne Forsyth, David R. Turner, Allan Lovatt
  • Patent number: 9041550
    Abstract: A method of reporting information from a meter interface unit to a receiving device in which a data packet is transferred from the meter interface unit containing meter readings, which are associated with an indicator of the elapsed time since the reading was taken. The receiving device compares this elapsed time value with the actual elapsed time, based upon the internal clock of the receiving device, in order to determine any inaccuracies in the clock of the meter interface unit. In another embodiment, the data packet includes at least two nonsequential meter readings, separated by a multiplicity of reading intervals, on a rolling basis, such that data will not be lost as a result of a temporary obstruction that interferes with the transmission or receipt of meter readings.
    Type: Grant
    Filed: May 2, 2014
    Date of Patent: May 26, 2015
    Assignee: Neptune Technology Group Inc.
    Inventors: William J Brennan, Jr., Joseph Quentin
  • Publication number: 20140313050
    Abstract: A meter interface unit (MIU) is provided for a utility meter that uses RFID technology as both a source of backup power and as a means of transmitting utility usage data. Usage data is stored in non-volatile memory that will persist even if the main power source of the MIU is lost. Because an RFID generates electric current when it receives an electromagnetic signal from an interrogator, the RFID can provide power to the memory, read the usage data from the memory, and wirelessly transmit the usage data back to the interrogator without any other source of power. This can prevent data loss when the MIU runs out of power; for example, when its battery is expended. RFID technology can also provide many other benefits and uses when coupled with an MIU, in addition to serving as backup power and communication.
    Type: Application
    Filed: March 14, 2014
    Publication date: October 23, 2014
    Applicant: Neptune Technology Group Inc.
    Inventors: David HAMILTON, William J. BRENNAN, JR., Michael A. Wilson
  • Publication number: 20140240142
    Abstract: A method of reporting information from a meter interface unit to a receiving device in which a data packet is transferred from the meter interface unit containing meter readings, which are associated with an indicator of the elapsed time since the reading was taken. The receiving device compares this elapsed time value with the actual elapsed time, based upon the internal clock of the receiving device, in order to determine any inaccuracies in the clock of the meter interface unit. In another embodiment, the data packet includes at least two nonsequential meter readings, separated by a multiplicity of reading intervals, on a rolling basis, such that data will not be lost as a result of a temporary obstruction that interferes with the transmission or receipt of meter readings.
    Type: Application
    Filed: May 2, 2014
    Publication date: August 28, 2014
    Applicant: Neptune Technology Group Inc.
    Inventors: William J. BRENNAN, JR., Joseph Quentin
  • Patent number: 8736460
    Abstract: A method of reporting information from a meter interface unit to a receiving device in which a data packet is transferred from the meter interface unit containing meter readings, which are associated with an indicator of the elapsed time since the reading was taken. The receiving device compares this elapsed time value with the actual elapsed time, based upon the internal clock of the receiving device, in order to determine any inaccuracies in the clock of the meter interface unit. In another embodiment, the data packet includes at least two nonsequential meter readings, separated by a multiplicity of reading intervals, on a rolling basis, such that data will not be lost as a result of a temporary obstruction that interferes with the transmission or receipt of meter readings.
    Type: Grant
    Filed: April 3, 2012
    Date of Patent: May 27, 2014
    Assignee: Neptune Technology Group, Inc.
    Inventors: William J. Brennan, Jr., Joseph Quentin Easterling
  • Publication number: 20140053901
    Abstract: A biaxially oriented polyester film comprising polyester and at least one hydrolysis stabiliser selected from a glycidyl ester of a branched monocarboxylic acid, wherein the monocarboxylic acid has from 5 to 50 carbon atoms, wherein said hydrolysis stabiliser is present in the film in the form of its reaction product with at least some of the end-groups of said polyester, and wherein said reaction product is obtained by the reaction of the hydrolysis stabiliser with the end-groups of the polyester in the presence of a metal cation selected from the group consisting of Group I and Group II metal cations.
    Type: Application
    Filed: March 7, 2012
    Publication date: February 27, 2014
    Applicant: DuPont Teijin Films U.S. Limited Partnership
    Inventors: William J. Brennan, Simon Vernon Mortlock, William Bryden Goldie, Emma Ashford, Kirstin Jayne Forsyth, David R. Turner, Allan Lovatt
  • Publication number: 20130257630
    Abstract: A method of reporting information from a meter interface unit to a receiving device in which a data packet is transferred from the meter interface unit containing meter readings, which are associated with an indicator of the elapsed time since the reading was taken. The receiving device compares this elapsed time value with the actual elapsed time, based upon the internal clock of the receiving device, in order to determine any inaccuracies in the clock of the meter interface unit. In another embodiment, the data packet includes at least two nonsequential meter readings, separated by a multiplicity of reading intervals, on a rolling basis, such that data will not be lost as a result of a temporary obstruction that interferes with the transmission or receipt of meter readings.
    Type: Application
    Filed: April 3, 2012
    Publication date: October 3, 2013
    Applicant: Neptune Technology Group, Inc.
    Inventors: William J. Brennan, JR., Joseph Quentin Easterling