Patents by Inventor Levinia Mathews

Levinia Mathews 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).

  • SEAL ASSEMBLY
    Publication number: 20220186842
    Abstract: There is provided a seal assembly comprising: a first component and a second component spaced apart from the first component so as to define a passage for the transfer of fluid from an inlet of the seal assembly to an outlet of the seal assembly, wherein the first component comprises a concavity at least partially defining the passage, and wherein no part of the second component extends into the portion of the passage bounded by the concavity.
    Type: Application
    Filed: February 21, 2020
    Publication date: June 16, 2022
    Inventors: Robin Daniels, James Alexander McEwen, Levinia Mathews, Christopher Parry, Thomas Roberts, George E. Sandford, Stephen Caddy, Thomas Hulson, Dave Lee, Martin Selway, Kevin Franks, Lisa Jane Hill, Henry David Lambton Carr, Jonathan Wilson, Lee Curtis, Fahim Ismail Patel, Matthew Whittlesea, Matthew J. Purdey, Donald E. Willey