Patents by Inventor Cory BAKER

Cory BAKER 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).

  • Double-acting, telescoping screw-driven pump mechanism disposed externally to reservoir in fluid delivery device
    Patent number: 11980739
    Abstract: A fluid delivery device has a syringe barrel-type reservoir with plunger, and plunger driver assembly comprising double-acting, telescoping lead screws that is located behind and outside of the barrel. Simultaneously and counter-rotating sleeve screw and center screw telescope out of a nested configuration of the plunger driver assembly and into the reservoir at a rate of double their individual and equal pitch and lead parameters when the sleeve screw is rotated. A threaded nut and gear anchor disposed on an end of the barrel receive the sleeve screw and the threaded nut causes the sleeve screw to translate and rotate in response to motor operation. A distal end of the center screw can be keyed to a plunger pusher for anti-rotation constraint when the motor is imparting rotation on the threaded nut and sleeve screw.
    Type: Grant
    Filed: August 13, 2021
    Date of Patent: May 14, 2024
    Assignee: Becton, Dickinson and Company
    Inventors: Alessandro Pizzochero, Mark Wood, Muzaffer Yalgin Ozsecen, Timothy Blum, Eric Hassenpflug, Cory Baker, Jeffrey Held
  • Patient containment systems for use with patient transport apparatuses
    Patent number: 11938067
    Abstract: A patient containment system for securing a patient to a patient transport apparatus, comprising a first lower strap and a second lower strap. Each of the first lower strap and the second lower strap have a thigh region, a waist region, and a connection region arranged between the thigh region and the waist region. A first connector is coupled to the connection region of the first lower strap. A second connector is coupled to the connection region of the second lower strap, and is configured to releasably attach to the first connector to at least partially limit movement of the first lower strap relative to the second lower strap. The connection region defines a connection width, and the thigh region defines a thigh width larger than the connection width.
    Type: Grant
    Filed: December 23, 2020
    Date of Patent: March 26, 2024
    Assignee: Stryker Corporation
    Inventors: Daniel V. Brosnan, Melvin Gottschalk, Jr., Zachary Baker, Scott I. Biba, Erik P. Eagleman, Cory P. Herbst, Nathan W. Matheny, Trey Thomas Pfeiffer, Kelly Sandmeyer, Jeffrey R. Staszak, John Wallace, James K. Galer, James Robert Tumavich, Jr., Kevin M. Patmore, Scott Zufall
  • DOUBLE-ACTING, TELESCOPING SCREW-DRIVEN PUMP MECHANISM DISPOSED EXTERNALLY TO RESERVOIR IN FLUID DELIVERY DEVICE
    Publication number: 20220054739
    Abstract: A fluid delivery device has a syringe barrel-type reservoir with plunger, and plunger driver assembly comprising double-acting, telescoping lead screws that is located behind and outside of the barrel. Simultaneously and counter-rotating sleeve screw and center screw telescope out of a nested configuration of the plunger driver assembly and into the reservoir at a rate of double their individual and equal pitch and lead parameters when the sleeve screw is rotated. A threaded nut and gear anchor disposed on an end of the barrel receive the sleeve screw and the threaded nut causes the sleeve screw to translate and rotate in response to motor operation. A distal end of the center screw can be keyed to a plunger pusher for anti-rotation constraint when the motor is imparting rotation on the threaded nut and sleeve screw.
    Type: Application
    Filed: August 13, 2021
    Publication date: February 24, 2022
    Applicant: Becton, Dickinson and Company
    Inventors: Alessandro PIZZOCHERO, Mark WOOD, Muzaffer Yalgin OZSECEN, Timothy BLUM, Eric HASSENPFLUG, Cory BAKER, Jeffrey HELD