Patents by Inventor Scott Zufall

Scott Zufall 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).

  • 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
  • Patent number: 11929157
    Abstract: A method of transporting equipment modules to an incident scene with an comprises: determining an initial location of the incident scene; dispatching an ambulance loaded with the autonomous mobile response unit and a plurality of equipment modules to the initial location; determining a refined location of the incident scene; selecting a first equipment module; dispensing the first equipment module from the ambulance onto the autonomous mobile response unit; deploying the autonomous mobile response unit from the ambulance at the initial location; communicating the refined location of the incident scene to the autonomous mobile response unit; generating, with the navigation system, a drive path from the initial location to the refined location; and driving, with the drive system, the autonomous mobile response unit loaded with the first equipment module based on the drive path such that the autonomous mobile response unit travels from the initial location to the refined location.
    Type: Grant
    Filed: November 1, 2019
    Date of Patent: March 12, 2024
    Assignee: Stryker Corporation
    Inventors: Brandon David Naber, Scott Zufall, Jeffrey S. Dunfee, II
  • Publication number: 20230277393
    Abstract: A patient transport apparatus operable by a user for transporting a patient along stairs. A seat section is coupled to a support structure supporting a track assembly having a belt. A motor selectively generates torque to drive the belt. A user interface is arranged for engagement by the user, and has a direction input control for selecting a drive direction of the motor, and an activation input control for operating the motor to drive the belt. A controller in communication with the motor and the user interface is configured to limit operation of the motor in response to user engagement of the activation input control preceding engagement of the direction input control to prevent driving the belt, and to permit operation of the motor in response to user engagement of the activation input control following engagement of the direction input control to drive the belt in a selected drive direction.
    Type: Application
    Filed: May 16, 2023
    Publication date: September 7, 2023
    Applicant: Stryker Corporation
    Inventors: Isaac A. Schaberg, Daniel V. Brosnan, Cory P. Herbst, Nathan W. Matheny, Trey Thomas Pfeiffer, Kelly Sandmeyer, Melvin Gottschalk, JR., Jason Anthony Vanderplas, Erik P. Eagleman, Jeffrey R. Staszak, John Wallace, Scott Zufall
  • Patent number: 11679045
    Abstract: A patient transport apparatus operable by a user for transporting a patient along stairs. A seat section is coupled to a support structure supporting a track assembly having a belt. A motor selectively generates torque to drive the belt. A user interface is arranged for engagement by the user, and has a direction input control for selecting a drive direction of the motor, and an activation input control for operating the motor to drive the belt. A controller in communication with the motor and the user interface is configured to limit operation of the motor in response to user engagement of the activation input control preceding engagement of the direction input control to prevent driving the belt, and to permit operation of the motor in response to user engagement of the activation input control following engagement of the direction input control to drive the belt in a selected drive direction.
    Type: Grant
    Filed: December 23, 2020
    Date of Patent: June 20, 2023
    Assignee: Stryker Corporation
    Inventors: Isaac A. Schaberg, Daniel V. Brosnan, Cory P. Herbst, Nathan W. Matheny, Brandon David Naber, Kevin M. Patmore, Trey Thomas Pfeiffer, Kelly Sandmeyer, Melvin Gottschalk, Jr., Jason Anthony Vanderplas, Scott Zufall, Erik P. Eagleman, Jeffrey R. Staszak, John Wallace
  • Publication number: 20230046297
    Abstract: A patient transport apparatus for transporting a patient. A seat section is pivotably coupled to a support structure about a seat axis. A front wheel is operatively attached to a front strut of the support structure, and a carrier is arranged for movement relative to the support. The carrier includes a shaft defining a wheel axis, a rear wheel supported for rotation about the wheel axis, a track having a belt, and a hub supporting the shaft and the track for concurrent pivoting movement about a hub axis defined by a upright of the support structure. The hub axis extends through a plane intersecting the seat axis, fixed relative to the upright, and defining opposing first and second sides. Movement of the carrier from a chair configuration to a stair configuration simultaneously deploys the track and moves the wheel axis from the first side to the second side.
    Type: Application
    Filed: December 23, 2020
    Publication date: February 16, 2023
    Applicant: Stryker Corporation
    Inventors: Nathan W. Matheny, Daniel V. Brosnan, Melvin Gottschalk, Cory P. Herbst, Brandon David Naber, Kelly Sandmeyer, Scott Zufall, Trey Thomas Pfeiffer, Patrick Grossman, Tyler Wright
  • Publication number: 20210196537
    Abstract: A patient transport apparatus operable by a user for transporting a patient along stairs. A seat section is coupled to a support structure supporting a track assembly having a belt. A motor selectively generates torque to drive the belt. A user interface is arranged for engagement by the user, and has a direction input control for selecting a drive direction of the motor, and an activation input control for operating the motor to drive the belt. A controller in communication with the motor and the user interface is configured to limit operation of the motor in response to user engagement of the activation input control preceding engagement of the direction input control to prevent driving the belt, and to permit operation of the motor in response to user engagement of the activation input control following engagement of the direction input control to drive the belt in a selected drive direction.
    Type: Application
    Filed: December 23, 2020
    Publication date: July 1, 2021
    Applicant: Stryker Corporation
    Inventors: Isaac A. Schaberg, Daniel V. Brosnan, Cory P. Herbst, Nathan W. Matheny, Brandon David Naber, Kevin M. Patmore, Trey Thomas Pfeiffer, Kelly Sandmeyer, Melvin Gottschalk, JR., Jason Anthony Vanderplas, Scott Zufall, Erik P. Eagleman, Jeffrey R. Staszak, John Wallace
  • Publication number: 20210196535
    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: Application
    Filed: December 23, 2020
    Publication date: July 1, 2021
    Applicant: 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, Issam Eddin Bourai, James Robert Tumavich, JR., Kevin M. Patmore, Isaac A. Schaberg, Scott Zufall
  • Publication number: 20200143927
    Abstract: A method of transporting equipment modules to an incident scene with an comprises: determining an initial location of the incident scene; dispatching an ambulance loaded with the autonomous mobile response unit and a plurality of equipment modules to the initial location; determining a refined location of the incident scene; selecting a first equipment module; dispensing the first equipment module from the ambulance onto the autonomous mobile response unit; deploying the autonomous mobile response unit from the ambulance at the initial location; communicating the refined location of the incident scene to the autonomous mobile response unit; generating, with the navigation system, a drive path from the initial location to the refined location; and driving, with the drive system, the autonomous mobile response unit loaded with the first equipment module based on the drive path such that the autonomous mobile response unit travels from the initial location to the refined location.
    Type: Application
    Filed: November 1, 2019
    Publication date: May 7, 2020
    Inventors: Brandon David Naber, Scott Zufall, Jeffrey S. Dunfee, II
  • Publication number: 20040122123
    Abstract: A pultrusion apparatus for manufacturing a fiber-reinforced plastic article having a non-linear shape includes a mold configured to receive a partially cured fiber-reinforced plastic article and to form the partially-cured fiber-reinforced plastic article into a spirally wound shape. A drive mechanism is coupled to the mold and configured to rotate the mold such that the fiber-reinforced plastic article is taken up on the mold. An energy source is operatively associated with the mold and positioned so that the partially cured fiber-reinforced plastic article is cured in a spirally wound shape as the article is taken up on the longitudinally extending mold. The pultrusion apparatus allows for continuously shaping a non-linear fiber-reinforced plastic article, obviating the need for any of the work to be done by hand, which may be labor intensive, not as highly reproducible, and potentially contaminating.
    Type: Application
    Filed: December 5, 2003
    Publication date: June 24, 2004
    Inventors: Robert P. Kusy, Scott Zufall, Matthew Camp, Glenys Thorstenson, Brian Rucker, Hiawatha Demby, David Ruddell, Elodia Cole, Aditya Patel
  • Patent number: 6679695
    Abstract: A pultrusion apparatus for manufacturing a fiber-reinforced plastic article having a non-linear shape includes a mold configured to receive a partially cured fiber-reinforced plastic article and to form the partially cured fiber-reinforced plastic article into a spirally wound shape. A drive mechanism is coupled to the mold and configured to rotate the mold such that the fiber-reinforced plastic article is taken up on the mold. An energy source is operatively associated with the mold and positioned so that the partially cured fiber-reinforced plastic article is cured in a spirally wound shape as the article is taken up on the longitudinally extending mold. The pultrusion apparatus allows for continuously shaping a non-linear fiber-reinforced plastic article, obviating the need for any of the work to be done by hand, which may be labor intensive, not as highly reproducible, and potentially contaminating.
    Type: Grant
    Filed: May 29, 2001
    Date of Patent: January 20, 2004
    Assignee: University of North Carolina at Chapel Hill
    Inventors: Robert P. Kusy, Scott Zufall, Matthew Camp, Glenys Thorstenson, Brian Rucker, Hiawatha Demby, David Ruddell, Elodia Cole, Aditya Patel
  • Publication number: 20020180112
    Abstract: A pultrusion apparatus for manufacturing a fiber-reinforced plastic article having a non-linear shape includes a mold configured to receive a partially cured fiber-reinforced plastic article and to form the partially cured fiber-reinforced plastic article into a spirally wound shape. A drive mechanism is coupled to the mold and configured to rotate the mold such that the fiber-reinforced plastic article is taken up on the mold. An energy source is operatively associated with the mold and positioned so that the partially cured fiber-reinforced plastic article is cured in a spirally wound shape as the article is taken up on the longitudinally extending mold. The pultrusion apparatus allows for continuously shaping a non-linear fiber-reinforced plastic article, obviating the need for any of the work to be done by hand, which may be labor intensive, not as highly reproducible, and potentially contaminating.
    Type: Application
    Filed: May 29, 2001
    Publication date: December 5, 2002
    Inventors: Robert P. Kusy, Scott Zufall, Matthew Camp, Glenys Thorstenson, Brian Rucker, Hiawatha Demby, David Ruddell, Elodia Cole, Aditya Patel