Patents by Inventor Keith D. Violette

Keith D. Violette 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: 12186211
    Abstract: A system for powering a prosthetic arm is disclosed. The system includes at least one internal battery located in the prosthetic arm, at least one external battery connected to the prosthetic arm, and a master controller configured to connect either the at least one internal battery or the at least one external battery to a power bus to power the prosthetic arm.
    Type: Grant
    Filed: September 6, 2023
    Date of Patent: January 7, 2025
    Inventors: Christopher O. Evans, Keith D. Violette
  • Publication number: 20240366407
    Abstract: A system for powering a prosthetic arm is disclosed. The system includes at least one internal battery located in the prosthetic arm, at least one external battery connected to the prosthetic arm, and a master controller configured to connect either the at least one Internal battery or the at least one external battery to a power bus to power the prosthetic arm.
    Type: Application
    Filed: July 19, 2024
    Publication date: November 7, 2024
    Inventors: Christopher O. Evans, Keith D. Violette
  • Publication number: 20240299195
    Abstract: A system for powering a prosthetic arm is disclosed. The system includes at least one internal battery located in the prosthetic arm, at least one external battery connected to the prosthetic arm, and a master controller configured to connect either the at least one internal battery or the at least one external battery to a power bus to power the prosthetic arm.
    Type: Application
    Filed: May 15, 2024
    Publication date: September 12, 2024
    Inventors: N. Christopher Perry, Christopher O. Evans, Dirk A. van der Merwe, Stewart M. Coulter, Keith D. Violette, Thomas A. Doyon
  • Publication number: 20240261963
    Abstract: A force transmission system as part of a surgical system which may be configured to be a minimally invasive and/or computer assisted surgical system. Operation of the system may be controlled by transmission of a force from a first section to a second section of the system. The first section and the second section may be separated by a partition or a barrier. The first section may be a non-sterile section and the second section may be a sterile section of the surgical system.
    Type: Application
    Filed: April 9, 2024
    Publication date: August 8, 2024
    Inventors: Christopher C. Langenfeld, Michael J. Slate, Prashant Bhat, Dirk A. Van Der Merwe, David D.B. Cannan, Keith D. Violette
  • Patent number: 12011375
    Abstract: A system for powering a prosthetic arm is disclosed. The system includes at least one internal battery located in the prosthetic arm, at least one external battery connected to the prosthetic arm, and a master controller configured to connect either the at least one internal battery or the at least one external battery to a power bus to power the prosthetic arm.
    Type: Grant
    Filed: June 30, 2016
    Date of Patent: June 18, 2024
    Assignee: DEKA Products Limited Partnership
    Inventors: N. Christopher Perry, Christopher O. Evans, Dirk A. van der Merwe, Stewart M. Coulter, Keith D. Violette, Thomas A. Doyon
  • Publication number: 20240173148
    Abstract: A prosthetic arm apparatus including a plurality of segments that provide a user of the prosthetic arm apparatus with substantially the same movement capability and function as a human arm. The segments are connectable to one another and connectable to a prosthetic support apparatus that may be adorned by the user. Some segments may provide movement about more than one axis using a single actuator. The prosthetic arm apparatus may include a user interface incorporated therein and may include one or more communication systems for communicating with external devices.
    Type: Application
    Filed: February 6, 2024
    Publication date: May 30, 2024
    Inventors: Christopher O. Evans, N. Christopher Perry, Dirk A. van der Merwe, Keith D. Violette, Stewart M. Coulter, Thomas A. Doyon, David Blumberg, JR.
  • Patent number: 11981030
    Abstract: A force transmission system as part of a surgical system which may be configured to be a minimally invasive and/or computer assisted surgical system. Operation of the system may be controlled by transmission of a force from a first section to a second section of the system. The first section and the second section may be separated by a partition or a barrier. The first section may be a non-sterile section and the second section may be a sterile section of the surgical system.
    Type: Grant
    Filed: August 26, 2021
    Date of Patent: May 14, 2024
    Assignee: DEKA Products Limited Partnership
    Inventors: Christopher C. Langenfeld, Michael J. Slate, Prashant Bhat, Dirk A. van der Merwe, David D. B. Cannan, Keith D. Violette
  • Patent number: 11980553
    Abstract: A prosthetic device. The prosthetic device may include a flexure cut and/or a sensor to detect movement in accordance with a degree of movement. In an embodiment, the sensor may be disposed within the flexure cut. Other embodiments include at least one wire configured to connect a sensor located in a distal portion to a proximal portion, while annularly traversing a joint.
    Type: Grant
    Filed: June 4, 2021
    Date of Patent: May 14, 2024
    Assignee: DEKA Products Limited Partnership
    Inventors: N. Christopher Perry, Keith D. Violette, Grant A. Peret, David D. B. Cannan, Christopher C. Langenfeld, Jacob P. Laplante, Thomas A. Doyon
  • Publication number: 20240000587
    Abstract: A system for powering a prosthetic arm is disclosed. The system includes at least one internal battery located in the prosthetic arm, at least one external battery connected to the prosthetic arm, and a master controller configured to connect either the at least one internal battery or the at least one external battery to a power bus to power the prosthetic arm.
    Type: Application
    Filed: September 6, 2023
    Publication date: January 4, 2024
    Inventors: Christopher O. Evans, Keith D. Violette
  • Patent number: 11779476
    Abstract: A system for powering a prosthetic arm is disclosed. The system includes at least one internal battery located in the prosthetic arm, at least one external battery connected to the prosthetic arm, and a master controller configured to connect either the at least one internal battery or the at least one external battery to a power bus to power the prosthetic arm.
    Type: Grant
    Filed: October 11, 2022
    Date of Patent: October 10, 2023
    Assignee: DEKA Products Limited Partnership
    Inventors: Christopher O. Evans, Keith D. Violette
  • Publication number: 20230043658
    Abstract: A system for powering a prosthetic arm is disclosed. The system includes at least one internal battery located in the prosthetic arm, at least one external battery connected to the prosthetic arm, and a master controller configured to connect either the at least one internal battery or the at least one external battery to a power bus to power the prosthetic arm.
    Type: Application
    Filed: October 11, 2022
    Publication date: February 9, 2023
    Inventors: Christopher O. Evans, Keith D. Violette
  • Patent number: 11464655
    Abstract: A system for powering a prosthetic arm is disclosed. The system includes at least one internal battery located in the prosthetic arm, at least one external battery connected to the prosthetic arm, and a master controller configured to connect either the at least one internal battery or the at least one external battery to a power bus to power the prosthetic arm.
    Type: Grant
    Filed: September 30, 2019
    Date of Patent: October 11, 2022
    Assignee: DEKA Products Limited Partnership
    Inventors: Christopher O. Evans, Keith D. Violette
  • Publication number: 20210401594
    Abstract: A prosthetic device. The prosthetic device may include a flexure cut and/or a sensor to detect movement in accordance with a degree of movement. In an embodiment, the sensor may be disposed within the flexure cut. Other embodiments include at least one wire configured to connect a sensor located in a distal portion to a proximal portion, while annularly traversing a joint.
    Type: Application
    Filed: June 4, 2021
    Publication date: December 30, 2021
    Inventors: N. Christopher Perry, Keith D. Violette, Grant A. Peret, David D.B. Cannan, Christopher C. Langenfeld, Jacob P. Laplante, Thomas A. Doyon
  • Publication number: 20210387337
    Abstract: A force transmission system as part of a surgical system which may be configured to be a minimally invasive and/or computer assisted surgical system. Operation of the system may be controlled by transmission of a force from a first section to a second section of the system. The first section and the second section may be separated by a partition or a barrier. The first section may be a non-sterile section and the second section may be a sterile section of the surgical system.
    Type: Application
    Filed: August 26, 2021
    Publication date: December 16, 2021
    Inventors: Christopher C. Langenfeld, Michael J. Slate, Prashant Bhat, Dirk A. van der Merwe, David D.B. Cannan, Keith D. Violette
  • Patent number: 11117258
    Abstract: A force transmission system as part of a surgical system which may be configured to be a minimally invasive and/or computer assisted surgical system. Operation of the system may be controlled by transmission of a force from a first section to a second section of the system. The first section and the second section may be separated by a partition or a barrier. The first section may be a non-sterile section and the second section may be a sterile section of the surgical system.
    Type: Grant
    Filed: July 26, 2018
    Date of Patent: September 14, 2021
    Assignee: DEKA Products Limited Partnership
    Inventors: Christopher C. Langenfeld, Michael J. Slate, Prashant Bhat, Dirk A. van der Merwe, David D. B. Cannan, Keith D. Violette
  • Publication number: 20210236306
    Abstract: A prosthetic arm apparatus including a plurality of segments that provide a user of the prosthetic arm apparatus with substantially the same movement capability and function as a human arm. The segments are connectable to one another and connectable to a prosthetic support apparatus that may be adorned by the user. Some segments may provide movement about more than one axis using a single actuator. The prosthetic arm apparatus may include a user interface incorporated therein and may include one or more communication systems for communicating with external devices.
    Type: Application
    Filed: January 22, 2021
    Publication date: August 5, 2021
    Inventors: Christopher O. Evans, N. Christopher Perry, Dirk A. van der Merwe, Keith D. Violette, Stewart M. Coulter, Thomas A. Doyon, David Blumberg, JR.
  • Patent number: 11026816
    Abstract: A prosthetic device. The prosthetic device may include a flexure cut and/or a sensor to detect movement in accordance with a degree of movement. In an embodiment, the sensor may be disposed within the flexure cut. Other embodiments include at least one wire configured to connect a sensor located in a distal portion to a proximal portion, while annularly traversing a joint.
    Type: Grant
    Filed: January 12, 2018
    Date of Patent: June 8, 2021
    Assignee: DEKA Products Limited Partnership
    Inventors: N. Christopher Perry, Keith D. Violette, Grant A. Peret, David D. B. Cannan, Christopher C. Langenfeld, Jacob P. Laplante, Thomas A. Doyon
  • Patent number: 10918500
    Abstract: A prosthetic arm apparatus including a plurality of segments that provide a user of the prosthetic arm apparatus with substantially the same movement capability and function as a human arm. The segments are connectable to one another and connectable to a prosthetic support apparatus that may be adorned by the user. A prosthetic limb segment includes a housing having an input interface and an output interface, the output interface and the input interface being moveable with respect to one another, a motorized drive disposed within the housing, the motorized drive effecting movement of at least one of the output interface or the input interface, and a controller disposed within the housing for controlling actuation of the motorized drive. The controller may be configured to communicate with at least a second motorized drive of at least a second prosthetic limb segment to control actuation thereof.
    Type: Grant
    Filed: August 14, 2017
    Date of Patent: February 16, 2021
    Assignee: DEKA PRODUCTS LIMITED PARTNERSHIP
    Inventors: Christopher O. Evans, N. Christopher Perry, Dirk A. van der Merwe, Keith D. Violette, Stewart M. Coulter, Thomas A. Doyon, David Blumberg, Jr.
  • Publication number: 20200022824
    Abstract: A system for powering a prosthetic arm is disclosed. The system includes at least one internal battery located in the prosthetic arm, at least one external battery connected to the prosthetic arm, and a master controller configured to connect either the at least one internal battery or the at least one external battery to a power bus to power the prosthetic arm.
    Type: Application
    Filed: September 30, 2019
    Publication date: January 23, 2020
    Inventors: Christopher O. Evans, Keith D. Violette
  • Patent number: 10426638
    Abstract: A system for powering a prosthetic arm is disclosed. The system includes at least one internal battery located in the prosthetic arm, at least one external battery connected to the prosthetic arm, and a master controller configured to connect either the at least one internal battery or the at least one external battery to a power bus to power the prosthetic arm.
    Type: Grant
    Filed: February 8, 2017
    Date of Patent: October 1, 2019
    Assignee: DEKA Products Limited Partnership
    Inventors: Christopher O. Evans, Keith D. Violette