Patents by Inventor Kurosh Nahavandi

Kurosh Nahavandi 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).

  • Publication number: 20190015276
    Abstract: A patient support apparatus includes a frame, a patient support surface, one or more force sensors that detect weight on the patient support surface, a recharger, and a controller. The recharger is adapted to recharge a personal electronic device of the patient's. The controller controls power supplied to the recharger based on outputs from the force sensors. Additionally or alternatively, a barrier is provided having a coil therein. The recharger includes a magnet for magnetically coupling to the barrier, and the recharger wirelessly receives power from the coil when the recharger is magnetically coupled to the barrier. Alternatively, the magnet holds a personal electronic device that receives power wirelessly from a coil inside the barrier. In still another variation, a pendant is included for controlling movement of the patient support apparatus and the pendant includes a recharger adapted to recharge a personal electronic device.
    Type: Application
    Filed: July 13, 2018
    Publication date: January 17, 2019
    Inventors: Krishna Sandeep Bhimavarapu, Kurosh Nahavandi, Anish Paul, Cory Patrick Herbst, Jonathan Mark Greenbank, Christopher Matthew Reget
  • Patent number: 10149791
    Abstract: An ambulance cot and cot loading and unloading system for an emergency vehicle comprises a cot having a head end, a base for mounting to a deck of an emergency vehicle, a track mounted for linear movement along said base, and an arm mounted for linear movement along said track from a retracted position to an extended position. The arm is and configured to engage the cot, and wherein when the track is extended along the base and the arm is extended along the track the arm is extended from the base in an extended position and is configured for lifting the cot and providing cantilevered support to the cot while in the extended position.
    Type: Grant
    Filed: August 31, 2016
    Date of Patent: December 11, 2018
    Assignee: Stryker Corporation
    Inventors: Clifford Edwin Lambarth, Chad Conway Souke, Kurosh Nahavandi, Adam Darwin Downey, Robert Gregory Cox
  • Publication number: 20180311086
    Abstract: A cot fastening system for fastening a cot to an emergency vehicle includes a frame configured for mounting to the floor of an emergency vehicle, which has a longitudinal axis and a cot loading direction along the longitudinal axis. The system includes a first restraint assembly for coupling to a first cot attachment of the cot, which is mounted to the frame. The system further includes a second restraint assembly for coupling to a second cot attachment, which is also mounted to the frame. The system further includes a spring, such as a coil spring, for biasing the cot in a direction opposed from the loading direction of the frame to thereby apply a pre-load on at least one of said restraint assemblies.
    Type: Application
    Filed: July 2, 2018
    Publication date: November 1, 2018
    Inventors: Brandon David Naber, Kurosh Nahavandi, Michael T. Brubaker, Charles Louis Crouch, Clifford Edwin Lambarth, Jason James Wroblewski
  • Patent number: 10058464
    Abstract: A cot fastening system for fastening a cot to an emergency vehicle includes a frame configured for mounting to the floor of an emergency vehicle, which has a longitudinal axis and a cot loading direction along the longitudinal axis. A first restraint assembly is for coupling to a foot end cot attachment of a cot and is mounted to the frame. A second restraint assembly is for coupling to a head end cot attachment of the cot and is mounted to the frame. The frame includes a first section and a second section. The first section has a first width less than the spacing between head end wheels of the cot to allow the cot to straddle the frame.
    Type: Grant
    Filed: October 11, 2016
    Date of Patent: August 28, 2018
    Assignee: Stryker Corporation
    Inventors: Brandon David Naber, Kurosh Nahavandi, Nathan Wray Matheny, Michael T. Brubaker, Charles Louis Crouch, Clifford Edwin Lambarth, Jason James Wroblewski
  • Publication number: 20170291742
    Abstract: A medical apparatus that includes an apparatus body that has a surface with an opening and a cover coupled to the apparatus body about an axis of rotation angled to the surface. The cover is operable to rotate about the axis of rotation to move between a first position wherein the cover closes the opening and a second position wherein the cover is moved to allow access to the opening.
    Type: Application
    Filed: April 3, 2017
    Publication date: October 12, 2017
    Inventors: Michael T. Brubaker, Nathan Wray Matheny, Kurosh Nahavandi
  • Publication number: 20170112694
    Abstract: A cot fastening system for fastening a cot to an emergency vehicle includes a frame configured for mounting to the floor of an emergency vehicle, which has a longitudinal axis and a cot loading direction along the longitudinal axis. A first restraint assembly is for coupling to a foot end cot attachment of a cot and is mounted to the frame. A second restraint assembly is for coupling to a head end cot attachment of the cot and is mounted to the frame. The frame includes a first section and a second section. The first section has a first width less than the spacing between head end wheels of the cot to allow the cot to straddle the frame.
    Type: Application
    Filed: October 11, 2016
    Publication date: April 27, 2017
    Inventors: Brandon David Naber, Kurosh Nahavandi, Nathan Wray Matheny, Michael T. Brubaker, Charles Louis Crouch
  • Publication number: 20170065474
    Abstract: A patient transport apparatus for moving a patient from one location to another. The patient transport apparatus comprises a suspension system to limit discomfort to the patient when the patient transport apparatus moves over disturbances in floor surfaces. The suspension system comprises suspension devices such as a spring and/or a damper. The suspension system is operable in an energy-absorbing mode in which the suspension system absorbs energy as wheels move over the disturbances during transport or a lockout mode in which the suspension system is relatively more rigid as compared to the energy-absorbing mode. A control system operates to place the suspension system in one of the modes.
    Type: Application
    Filed: September 6, 2016
    Publication date: March 9, 2017
    Applicant: Stryker Corporation
    Inventors: Jerald A. Trepanier, Kevin M. Patmore, Anish Paul, William D. Childs, Kurosh Nahavandi, Clifford E. Lambarth
  • Publication number: 20160367416
    Abstract: An ambulance cot and cot loading and unloading system for an emergency vehicle comprises a cot having a head end, a base for mounting to a deck of an emergency vehicle, a track mounted for linear movement along said base, and an arm mounted for linear movement along said track from a retracted position to an extended position. The arm is and configured to engage the cot, and wherein when the track is extended along the base and the arm is extended along the track the arm is extended from the base in an extended position and is configured for lifting the cot and providing cantilevered support to the cot while in the extended position.
    Type: Application
    Filed: August 31, 2016
    Publication date: December 22, 2016
    Inventors: Clifford Edwin Lambarth, Chad Conway Souke, Kurosh Nahavandi, Adam Darwin Downey, Robert Gregory Cox
  • Patent number: 9456939
    Abstract: An ambulance cot and cot loading and unloading system for an emergency vehicle comprises a cot having a head end, a base for mounting to a deck of an emergency vehicle, a track mounted for linear movement along said base, and an arm mounted for linear movement along said track from a retracted position to an extended position. The arm is and configured to engage the cot, and wherein when the track is extended along the base and the arm is extended along the track the arm is extended from the base in an extended position and is configured for lifting the cot and providing cantilevered support to the cot while in the extended position.
    Type: Grant
    Filed: February 25, 2015
    Date of Patent: October 4, 2016
    Assignee: Stryker Corporation
    Inventors: Clifford Edwin Lambarth, Chad Conway Souke, Kurosh Nahavandi, Adam Darwin Downey, Robert Gregory Cox
  • Publication number: 20150297427
    Abstract: An ambulance cot and cot loading and unloading system for an emergency vehicle comprises a cot having a head end, a base for mounting to a deck of an emergency vehicle, a track mounted for linear movement along said base, and an arm mounted for linear movement along said track from a retracted position to an extended position. The arm is and configured to engage the cot, and wherein when the track is extended along the base and the arm is extended along the track the arm is extended from the base in an extended position and is configured for lifting the cot and providing cantilevered support to the cot while in the extended position.
    Type: Application
    Filed: February 25, 2015
    Publication date: October 22, 2015
    Inventors: Clifford Edwin Lambarth, Chad Conway Souke, Kurosh Nahavandi, Adam Darwin Downey, Robert Gregory Cox
  • Patent number: 8973963
    Abstract: An ambulance cot and cot loading and unloading system for an emergency vehicle comprises a cot having a head end, a base for mounting to a deck of an emergency vehicle, a track mounted for linear movement along said base, and an arm mounted for linear movement along said track from a retracted position to an extended position. The arm is and configured to engage the cot, and wherein when the track is extended along the base and the arm is extended along the track the arm is extended from the base in an extended position and is configured for lifting the cot and providing cantilevered support to the cot while in the extended position.
    Type: Grant
    Filed: May 7, 2013
    Date of Patent: March 10, 2015
    Assignee: Stryker Corporation
    Inventors: Clifford Edwin Lambarth, Chad Conway Souke, Kurosh Nahavandi, Adam Darwin Downey, Robert Gregory Cox
  • Patent number: 8864205
    Abstract: A patient support apparatus, such as a bed, cot, stretcher, gurney, surgical table, or the like, is disclosed that includes at least one form of wireless energy transfer and/or at least one form of wireless communication amongst its components. The wireless energy transfer may include the inductive transfer of electrical energy from the main body of the patient support apparatus to a mattress positioned thereon that uses electrical energy. Alternatively, the wireless energy transfer may include the inductive transfer or electrical energy from a stationary power station to the patient support itself. Or, the patient support apparatus may include both types of inductive energy transfer. The wireless communication may be between a controller on the main body of the patient support apparatus and a controller within, or coupled to, the mattress.
    Type: Grant
    Filed: November 15, 2011
    Date of Patent: October 21, 2014
    Assignee: Stryker Corporation
    Inventors: Guy Lemire, Martin W. Stryker, Pascal Castonguay, Clifford Edwin Lambarth, Chad Conway Souke, Kurosh Nahavandi, Adam Darwin Downey, Robert Gregory Cox, Michael Joseph Hayes, Aaron Douglas Furman, Martin Plante
  • Patent number: 8439416
    Abstract: An ambulance cot loading and unloading apparatus includes a base for mounting to an emergency vehicle deck and an arm mounted for linear movement along the base, which is configured for engaging an ambulance cot. A drive mechanism is provided for raising the arm, which is configured in the presence of an applied force with a first magnitude on the arm to raise the arm at a first speed and in the presence of an applied force on the arm with a second magnitude greater than the first magnitude to raise the arm at another speed or speeds lower than the first speed.
    Type: Grant
    Filed: September 21, 2010
    Date of Patent: May 14, 2013
    Assignee: Stryker Corporation
    Inventors: Clifford Lambarth, Chad Souke, Kurosh Nahavandi, Adam Downey, Robert Cox
  • Publication number: 20120267910
    Abstract: An ambulance cot loading and unloading apparatus includes a base for mounting to an emergency vehicle deck and an arm mounted for linear movement along the base, which is configured for engaging an ambulance cot. A drive mechanism is provided for raising the arm, which is configured in the presence of an applied force with a first magnitude on the arm to raise the arm at a first speed and in the presence of an applied force on the arm with a second magnitude greater than the first magnitude to raise the arm at another speed or speeds lower than the first speed.
    Type: Application
    Filed: September 21, 2010
    Publication date: October 25, 2012
    Applicant: STRYKER CORPORATION
    Inventors: Clifford Lambarth, Chad Souke, Kurosh Nahavandi, Adam Downey, Robert Cox
  • Publication number: 20120117730
    Abstract: A patient support apparatus, such as a bed, cot, stretcher, gurney, surgical table, or the like, is disclosed that includes at least one form of wireless energy transfer and/or at least one form of wireless communication amongst its components. The wireless energy transfer may include the inductive transfer of electrical energy from the main body of the patient support apparatus to a mattress positioned thereon that uses electrical energy. Alternatively, the wireless energy transfer may include the inductive transfer or electrical energy from a stationary power station to the patient support itself. Or, the patient support apparatus may include both types of inductive energy transfer. The wireless communication may be between a controller on the main body of the patient support apparatus and a controller within, or coupled to, the mattress.
    Type: Application
    Filed: November 15, 2011
    Publication date: May 17, 2012
    Applicant: STRYKER CORPORATION
    Inventors: Guy Lemire, Martin W. Stryker, Pascal Castonguay, Clifford Edwin Lambarth, Chad Conway Souke, Kurosh Nahavandi, Adam Darwin Downey, Robert Gregory Cox, Michael Joseph Hayes, Aaron Douglas Furman, Martin Plante
  • Patent number: 8056950
    Abstract: An ambulance cot is disclosed and the ambulance cot having a base frame configured for support on a surface, a litter frame configured for supporting thereon a patient and an elevating mechanism interconnecting the base frame and the litter frame and configured to interconnect the litter frame and the base frame in order to facilitate movement of the base frame and the litter frame toward and away from each other. A control mechanism is provided on the cot which is configured to facilitate the movement of the base frame and the litter frame toward each other and at differing speeds predicated on at least one of whether the base frame is supported on the surface and the litter frame is supported by an external support separate from the elevating mechanism.
    Type: Grant
    Filed: March 19, 2010
    Date of Patent: November 15, 2011
    Assignee: Stryker Corporation
    Inventors: Chad Souke, Joshua C. Colvin, Kurosh Nahavandi, Michael W. Steffler
  • Patent number: 8051511
    Abstract: A stretcher includes a patient support, a base, and a plurality of support members, which supports the patient support relative to the base. The support members are adapted and arranged to raise or lower the base relative to the patient support. The stretcher also includes a releasable locking link between the patient support and a fixable point at the base.
    Type: Grant
    Filed: October 14, 2008
    Date of Patent: November 8, 2011
    Assignee: Stryker Corporation
    Inventors: Kurosh Nahavandi, Steve Knipfel, Cliff Lambarth
  • Publication number: 20110080016
    Abstract: An ambulance cot loading and unloading apparatus includes a base for mounting to an emergency vehicle deck and an arm mounted for linear movement along the base, which is configured for engaging an ambulance cot. A drive mechanism is provided for raising the arm, which is configured in the presence of an applied force with a first magnitude on the arm to raise the arm at a first speed and in the presence of an applied force on the arm with a second magnitude greater than the first magnitude to raise the arm at another speed or speeds lower than the first speed.
    Type: Application
    Filed: September 21, 2010
    Publication date: April 7, 2011
    Applicant: STRYKER CORPORATION
    Inventors: Clifford Lambarth, Chad Souke, Kurosh Nahavandi, Adam Downey, Robert Cox
  • Publication number: 20100176618
    Abstract: An ambulance cot is disclosed and the ambulance cot having a base frame configured for support on a surface, a litter frame configured for supporting thereon a patient and an elevating mechanism interconnecting the base frame and the litter frame and configured to interconnect the litter frame and the base frame in order to facilitate movement of the base frame and the litter frame toward and away from each other. A control mechanism is provided on the cot which is configured to facilitate the movement of the base frame and the litter frame toward each other and at differing speeds predicated on at least one of whether the base frame is supported on the surface and the litter frame is supported by an external support separate from the elevating mechanism.
    Type: Application
    Filed: March 19, 2010
    Publication date: July 15, 2010
    Inventors: Chad Souke, Joshua C. Colvin, Kurosh Nahavandi, Michael W. Steffler
  • Patent number: D794205
    Type: Grant
    Filed: August 18, 2015
    Date of Patent: August 8, 2017
    Assignee: Stryker Corporation
    Inventors: Brandon David Naber, Kurosh Nahavandi