Patents by Inventor Stephen John Crow

Stephen John Crow 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).

  • Multi-layer products
    Patent number: 12344423
    Abstract: A method of making a multi-layer product or seal is described. An adhesive layer is applied to a surface of a first layer. A patch material is applied to a surface of the adhesive layer, using a coating or spraying process, to define one or more patches. At least the first layer is cut to define pre-formed lines of separation defining one or more first portions. Each first portion is associated with a respective one of the one or more patches.
    Type: Grant
    Filed: November 29, 2022
    Date of Patent: July 1, 2025
    Assignee: MEDI-CLEAR LTD
    Inventors: Mark Paul Hogan, Stephen John Crow, Steven Brian Watt
  • Multi-Layer Products
    Publication number: 20230091744
    Abstract: A method of making a multi-layer product or seal is described. An adhesive layer is applied to a surface of a first layer. A patch material is applied to a surface of the adhesive layer, using a coating or spraying process, to define one or more patches. At least the first layer is cut to define pre-formed lines of separation defining one or more first portions. Each first portion is associated with a respective one of the one or more patches.
    Type: Application
    Filed: November 29, 2022
    Publication date: March 23, 2023
    Applicant: MEDI-Clear Ltd
    Inventors: Mark Paul HOGAN, Stephen John Crow, Steven Brian Watt