Patents by Inventor David Earl

David Earl 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).

  • Publication number: 20210286749
    Abstract: A small form-factor pluggable (SFP) time signal adapter module includes a printed circuit board, a cable connector mounted to the printed circuit board, and a differential receiver coupled to the cable connector, one or more of the plurality of wire traces, and an SFP edge connector. The printed circuit board has a plurality of wire traces and a plurality of pads of the SFP edge connector is at least coupled to two of the plurality of wire traces. The cable connector is coupled to at least one or more of the plurality of wire traces. The cable connector coupes to a connector of a cable to receive a differential time reference signal. The differential receiver receives and differentiates the differential time input signal to generate a single ended time reference signal that is coupled to a pad of the SFP edge connector.
    Type: Application
    Filed: April 27, 2021
    Publication date: September 16, 2021
    Applicant: Endace Technology Limited
    Inventors: David Earl, Stuart Wilson
  • Patent number: 10992403
    Abstract: A small form-factor pluggable (SFP) time signal adapter module includes a printed circuit board, a cable connector mounted to the printed circuit board, and a differential receiver coupled to the cable connector, one or more of the plurality of wire traces, and an SFP edge connector. The printed circuit board has a plurality of wire traces and a plurality of pads of the SFP edge connector is at least coupled to two of the plurality of wire traces. The cable connector is coupled to at least one or more of the plurality of wire traces. The cable connector coupes to a connector of a cable to receive a differential time reference signal. The differential receiver receives and differentiates the differential time input signal to generate a single ended time reference signal that is coupled to a pad of the SFP edge connector.
    Type: Grant
    Filed: August 5, 2019
    Date of Patent: April 27, 2021
    Assignee: Endace Technology Limited
    Inventors: David Earl, Stuart Wilson
  • Publication number: 20190363817
    Abstract: A small form-factor pluggable (SFP) time signal adapter module includes a printed circuit board, a cable connector mounted to the printed circuit board, and a differential receiver coupled to the cable connector, one or more of the plurality of wire traces, and an SFP edge connector. The printed circuit board has a plurality of wire traces and a plurality of pads of the SFP edge connector is at least coupled to two of the plurality of wire traces. The cable connector is coupled to at least one or more of the plurality of wire traces. The cable connector coupes to a connector of a cable to receive a differential time reference signal. The differential receiver receives and differentiates the differential time input signal to generate a single ended time reference signal that is coupled to a pad of the SFP edge connector.
    Type: Application
    Filed: August 5, 2019
    Publication date: November 28, 2019
    Inventors: David Earl, Stuart Wilson
  • Patent number: 10374737
    Abstract: A small form-factor pluggable (SFP) time signal adapter module includes a printed circuit board, a cable connector mounted to the printed circuit board, and a differential receiver coupled to the cable connector, one or more of the plurality of wire traces, and an SFP edge connector. The printed circuit board has a plurality of wire traces and a plurality of pads of the SFP edge connector is at least coupled to two of the plurality of wire traces. The cable connector is coupled to at least one or more of the plurality of wire traces. The cable connector couples to a connector of a cable to receive a differential time reference signal. The differential receiver receives and differentiates the differential time input signal to generate a single ended time reference signal that is coupled to a pad of the SFP edge connector.
    Type: Grant
    Filed: October 9, 2017
    Date of Patent: August 6, 2019
    Assignee: Endace Technology Limited
    Inventors: David Earl, Stuart Wilson
  • Publication number: 20180295849
    Abstract: A plant-based milk alternative composition useful in various food and beverage products that approximates the nutritional and functional properties of dairy milk but does not contain dairy or lactose.
    Type: Application
    Filed: April 13, 2018
    Publication date: October 18, 2018
    Inventors: David Earl, Eric Hyde
  • Publication number: 20180034572
    Abstract: A small form-factor pluggable (SFP) time signal adapter module includes a printed circuit board, a cable connector mounted to the printed circuit board, and a differential receiver coupled to the cable connector, one or more of the plurality of wire traces, and an SFP edge connector. The printed circuit board has a plurality of wire traces and a plurality of pads of the SFP edge connector is at least coupled to two of the plurality of wire traces. The cable connector is coupled to at least one or more of the plurality of wire traces. The cable connector coupes to a connector of a cable to receive a differential time reference signal. The differential receiver receives and differentiates the differential time input signal to generate a single ended time reference signal that is coupled to a pad of the SFP edge connector.
    Type: Application
    Filed: October 9, 2017
    Publication date: February 1, 2018
    Applicant: Endace Technology Limited
    Inventors: David Earl, Stuart Wilson
  • Patent number: 9787418
    Abstract: A small form-factor pluggable (SFP) time signal adapter module includes a printed circuit board, a cable connector mounted to the printed circuit board, and a differential receiver coupled to the cable connector, one or more of the plurality of wire traces, and an SFP edge connector. The printed circuit board has a plurality of wire traces and a plurality of pads of the SFP edge connector is at least coupled to two of the plurality of wire traces. The cable connector is coupled to at least one or more of the plurality of wire traces. The cable connector coupes to a connector of a cable to receive a differential time reference signal. The differential receiver receives and differentiates the differential time input signal to generate a single ended time reference signal that is coupled to a pad of the SFP edge connector.
    Type: Grant
    Filed: September 11, 2014
    Date of Patent: October 10, 2017
    Assignee: Endace Technology Limited
    Inventors: David Earl, Stuart Wilson
  • Publication number: 20160072602
    Abstract: A small form-factor pluggable (SFP) time signal adapter module includes a printed circuit board, a cable connector mounted to the printed circuit board, and a differential receiver coupled to the cable connector, one or more of the plurality of wire traces, and an SFP edge connector. The printed circuit board has a plurality of wire traces and a plurality of pads of the SFP edge connector is at least coupled to two of the plurality of wire traces. The cable connector is coupled to at least one or more of the plurality of wire traces. The cable connector coupes to a connector of a cable to receive a differential time reference signal. The differential receiver receives and differentiates the differential time input signal to generate a single ended time reference signal that is coupled to a pad of the SFP edge connector.
    Type: Application
    Filed: September 11, 2014
    Publication date: March 10, 2016
    Applicant: Endace Technology Limited
    Inventors: David Earl, Stuart Wilson
  • Publication number: 20140362673
    Abstract: A watch for keeping time that comprises a watchcase for housing the movement, the stem, and the crown. The watchcase comprises a lid having a crystal and a body configured to mate with the lid, the body comprising a floor that supports the movement and a wall surrounding the floor, wherein the wall has a notch into which the crown protrudes and wherein the watchcase formed by mating the lid with the body encloses the movement, the stem, and the crown on all sides. A method for setting the time on a watch with an enclosed crown.
    Type: Application
    Filed: June 10, 2014
    Publication date: December 11, 2014
    Inventor: David EARL
  • Publication number: 20120085055
    Abstract: A groutless tile system including groutless tiles, wherein each groutless tile includes a substrate, a durable surface disposed within a groove defined by the substrate, the durable surface having bottom surface, and a first coupling member disposed on an edge of the substrate. The first coupling member comprises a first bendable portion and a groove, the groove having an upper surface and a lower surface. The bottom surface of the durable surface is substantially coplanar with a point between the upper and lower surfaces of the groove. The polymer matrix forming at least a portion of the substrate can be modified to reduce the weight of the groutless tile or the cost to manufacture the groutless tile. In some embodiments, the polymer matrix is modified through the use of gas nucleation or a blowing agent.
    Type: Application
    Filed: December 16, 2011
    Publication date: April 12, 2012
    Applicant: Mohawk Carpet Corporation
    Inventors: David Earl, Tom Alford, Rahul Patki, Wesley King, Mark Cappelle
  • Patent number: 6151925
    Abstract: A method for positively feeding yarn to a circular knitting machine includes adjusting a variable drive mechanism to vary the rate at which yarn is positively fed from a plurality of positive feed units to a circular knitting machine while the machine is operating. Because the positive yarn feed rate is adjustable while the circular knitting machine is operating, the time and labor required to produce knitted products is reduced. The positive yarn feed rate and the yarn tension of a circular knitting machine can be adjusted while the machine is operating. A controller coupled to the variable drive mechanism and the central stitch cam adjustment adjusts the positive yarn feed rate and the yarn tension.
    Type: Grant
    Filed: January 29, 1999
    Date of Patent: November 28, 2000
    Assignee: International Machinery Sales, Inc.
    Inventors: David Earl, Wayne D. Earl