Patents by Inventor Viola Walker

Viola Walker 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).

  • Disposable system for analysis of hemostatic function
    Patent number: 12117436
    Abstract: A disposable system, in some embodiments, includes a multi-channel or multi-chamber test cartridge device configured to operate with a testing system for evaluation of hemostasis in a subject by in vitro evaluation of a test sample from the subject. The disposable system, in some embodiments, is configured to interrogate the test sample to evaluate clot stiffness, strength, or other mechanical properties of the test sample to assess the function of various physiological processes occur during coagulation and/or dissolution of the resulting clot.
    Type: Grant
    Filed: June 17, 2022
    Date of Patent: October 15, 2024
    Assignee: HEMOSONICS, LLC
    Inventors: Francesco Viola, Timothy Higgins, Andrew Homyk, F. Scott Corey, Franklin F. Regan, IV, William F. Walker, David Bryant, Thomas Givens, Cynthia Ann Lloyd
  • Removable vehicle trunk organizer
    Patent number: 6149040
    Abstract: A removable vehicle trunk organizer comprising a container with a variable number of separated compartments and a reversible locking device for laterally securing the container within a vehicle trunk. The reversible locking device comprises a spiral throw-out lock with at least one extensible leg linked to an exterior actuator.
    Type: Grant
    Filed: February 25, 1999
    Date of Patent: November 21, 2000
    Inventor: Viola Walker