Patents by Inventor Donald Laird

Donald Laird 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: 20240065689
    Abstract: A suture button system for fixing a syndesmotic injury comprises a flexible fixation implant and an inserter device used to deploy the implant across bones. The flexible fixation implant typically comprises a flexible connector and two suture buttons which interface with the bone surface or a bone plate or washer. The flexible connector comprises a plurality of suture strands. The buttons typically have a feature which allows them to interface with an instrument used to deploy the implant across the two bones. The inserter device is configured to interface with the flexible fixation implant and to position it across bones through a pre-drilled bone tunnel. The inserter device may comprise an cannulated insertion rod and a handle.
    Type: Application
    Filed: May 24, 2023
    Publication date: February 29, 2024
    Inventors: Peter Evans, David Laird, SR., Megan Duman, Peter M. Govey, Michelle Gray, Bradford H. Rippe, Donald Anding, Blaize Majdic, Anthony Nicaretta
  • Publication number: 20240065686
    Abstract: A suture button system for fixing a syndesmotic injury comprises a flexible fixation implant and an inserter device used to deploy the implant across bones. The flexible fixation implant typically comprises a flexible connector and two suture buttons which interface with the bone surface or a bone plate or washer. The flexible connector comprises a plurality of suture strands. The buttons typically have a feature which allows them to interface with an instrument used to deploy the implant across the two bones. The inserter device is configured to interface with the flexible fixation implant and to position it across bones through a pre-drilled bone tunnel. The inserter device may comprise an cannulated insertion rod and a handle.
    Type: Application
    Filed: August 24, 2022
    Publication date: February 29, 2024
    Inventors: Peter Evans, David Laird, SR., Megan Duman, Peter M. Govey, Michelle Gray, Bradford H. Rippe, Donald Anding, Blaize Majdic, Anthony Nicaretta
  • Publication number: 20240065688
    Abstract: A suture button system for fixing a syndesmotic injury comprises a flexible fixation implant and an inserter device used to deploy the implant across bones. The flexible fixation implant typically comprises a flexible connector and two suture buttons which interface with the bone surface or a bone plate or washer. The flexible connector comprises a plurality of suture strands. The buttons typically have a feature which allows them to interface with an instrument used to deploy the implant across the two bones. The inserter device is configured to interface with the flexible fixation implant and to position it across bones through a pre-drilled bone tunnel. The inserter device may comprise an cannulated insertion rod and a handle.
    Type: Application
    Filed: January 9, 2023
    Publication date: February 29, 2024
    Inventors: Peter Evans, David Laird, SR., Megan Duman, Peter M. Govey, Michelle Gray, Bradford H. Rippe, Donald Anding, Blaize Majdic, Anthony Nicaretta
  • Publication number: 20070111326
    Abstract: Method of measuring the quantity of a first proteinaceous specific binding partner (sbp) in a biological sample comprising detecting the binding of the first proteinaceous sbp with a labeled second proteinaceous sbp, wherein neither the first or second sbp is an antibody or fragment thereof, which is preferably a method of determining the amount of sFlt-1, particularly free sFlt-1, and the amount of PlGF, particularly free PlGF, in a sample, which is preferably used in a method of predicting risk of preeclampsia comprising comparing free PlGF to free sFlt-1.
    Type: Application
    Filed: March 3, 2006
    Publication date: May 17, 2007
    Inventors: David Sogin, Donald Laird, George Yu, Robert Doss
  • Publication number: 20070082410
    Abstract: The present invention relates to a troponin protein or complex of two troponin proteins stabilized in a matrix containing at least one anionic surfactant. The stabilized troponin or complex of troponin proteins is used as a control or calibration standard in assays for the determination of blood levels of troponin in patient samples that are expect to exhibit elevated levels of cardiac proteins. The troponin protein or complex of troponin proteins remains stabilized at room temperatures for at least six (6) months.
    Type: Application
    Filed: April 24, 2006
    Publication date: April 12, 2007
    Inventors: Donald Laird, Charles Young
  • Publication number: 20040142667
    Abstract: The invention is a method of correcting distortion in a power amplifier in a transmitter. The method includes applying an input time varying modulated data signal to the power amplifier which outputs an amplified time varying modulated data signal which is an amplification of the input time varying modulated data signal; storing samples of the input time varying modulated data signal; storing samples of the output amplified time varying data signal; using the stored input and output time varying modulated samples to provide a processor implemented model with parameters representing a non-linear characteristic of the power amplifier without the use of any polynomials; and producing predistortion coefficients.
    Type: Application
    Filed: January 21, 2003
    Publication date: July 22, 2004
    Inventors: Donald Laird Lochhead, Michael Scott Andrews, Robert Alan Bramble