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: 9993849
    Abstract: A container is disclosed. The container includes a top portion and a bottom portion, both including a mesh portion, at least one hinging feature attached to the bottom portion, wherein the at least one hinging feature hingably attaches the top portion to the bottom portion, wherein the top portion and the bottom portion having an open configuration and a closed configuration and wherein the top portion and the bottom portion, when in the closed configuration, forming an inner portion, also a latching mechanism wherein when the latching mechanism is in a locked position the top portion and bottom portion are locked into the closed configuration, also at least one spring holder attached to the at least one hinging feature and located within the inner portion wherein when the top portion and bottom portion move from the closed position to the open position, the at least one spring holder lifts upwards.
    Type: Grant
    Filed: July 17, 2017
    Date of Patent: June 12, 2018
    Assignee: DEKA Products Limited Partnership
    Inventors: Dean Kamen, David H. Bellman, Alexander R. Therrien, Jared N. Farlow, Keith D. Violette
  • Publication number: 20170360579
    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: August 14, 2017
    Publication date: December 21, 2017
    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: 20170312792
    Abstract: A container is disclosed. The container includes a top portion and a bottom portion, both including a mesh portion, at least one hinging feature attached to the bottom portion, wherein the at least one hinging feature hingably attaches the top portion to the bottom portion, wherein the top portion and the bottom portion having an open configuration and a closed configuration and wherein the top portion and the bottom portion, when in the closed configuration, forming an inner portion, also a latching mechanism wherein when the latching mechanism is in a locked position the top portion and bottom portion are locked into the closed configuration, also at least one spring holder attached to the at least one hinging feature and located within the inner portion wherein when the top portion and bottom portion move from the closed position to the open position, the at least one spring holder lifts upwards.
    Type: Application
    Filed: July 17, 2017
    Publication date: November 2, 2017
    Inventors: Dean Kamen, David H. Bellman, Alexander R. Therrien, Jared N. Farlow, Keith D. Violette
  • Patent number: 9730813
    Abstract: A prosthetic limb including a plurality of segments that provide a user of the prosthetic limb 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. The prosthetic limb includes a controller and at least one antenna in connection with the controller for transmitting and receiving signals, the at least one antenna including a housing of a segment of the prosthetic limb as a radiating element. The prosthetic limb further including a user interface incorporated therein and one or more communication systems for communicating with external devices. The user interface is integrally formed in the housing and includes a status indicator for displaying information. A flexible protective cover is disposed around a portion of the housing and covers the user interface, the flexible protective cover includes a translucent portion over the status indicator.
    Type: Grant
    Filed: March 16, 2015
    Date of Patent: August 15, 2017
    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.
  • Patent number: 9707601
    Abstract: A container is disclosed. The container includes a top portion and a bottom portion, both including a mesh portion, at least one hinging feature attached to the bottom portion, wherein the at least one hinging feature hingably attaches the top portion to the bottom portion, wherein the top portion and the bottom portion having an open configuration and a closed configuration and wherein the top portion and the bottom portion, when in the closed configuration, forming an inner portion, also a latching mechanism wherein when the latching mechanism is in a locked position the top portion and bottom portion are locked into the closed configuration, also at least one spring holder attached to the at least one hinging feature and located within the inner portion wherein when the top portion and bottom portion move from the closed position to the open position, the at least one spring holder lifts upwards.
    Type: Grant
    Filed: January 31, 2013
    Date of Patent: July 18, 2017
    Assignee: DEKA Products Limited Partnership
    Inventors: Dean Kamen, David H. Bellman, Alexander R. Therrien, Jared N. Farlow, Keith D. Violette
  • Publication number: 20170151071
    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: June 30, 2016
    Publication date: June 1, 2017
    Inventors: N. Christopher Perry, Christopher O. Evans, Dirk A. van der Merwe, Stewart M. Coulter, Keith D. Violette, Thomas A. Doyon
  • Publication number: 20170014998
    Abstract: 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: July 15, 2016
    Publication date: January 19, 2017
    Inventors: Christopher C. Langenfeld, Michael J. Slate, Prashant Bhat, Dirk A. van der Merwe, David D.B. Cannan, Keith D. Violette
  • Patent number: 9381099
    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: August 3, 2012
    Date of Patent: July 5, 2016
    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: 20150182353
    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: March 16, 2015
    Publication date: July 2, 2015
    Inventors: Christopher O. Evans, N. Christopher R. Perry, Dirk A. van der Merwe, Keith D. Violette, Stewart M. Coulter, Thomas A. Doyon, David Blumberg
  • Publication number: 20150151105
    Abstract: A device for occluding a flexible tube comprising a first body frictionally connected to a second body by a spring-loaded clip. A flexible tube having a first end and a second end is secured in a bent position to each body by a plurality of clamps. When the two bodies are separated by a predetermined threshold force acting axially on either the first end or second end of the tube so as to cause the bent section of tubing to straighten, the spring-load clip occludes the tube secured by the second body.
    Type: Application
    Filed: February 9, 2015
    Publication date: June 4, 2015
    Inventors: Dean Kamen, Rodney S. Kenley, Keith D. Violette, Kevin L. Grant, Larry B. Gray, Richard J. Lanigan, Jason A. Demers
  • Patent number: 8979943
    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. The prosthetic limb includes at least one antenna in connection with the controller for transmitting and receiving signals. The at least one antenna including the housing of the prosthetic limb segment as a radiating element. The prosthetic limb further includes a user interface integrally formed in the housing.
    Type: Grant
    Filed: April 15, 2011
    Date of Patent: March 17, 2015
    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.
  • Patent number: 8950728
    Abstract: A device and method to constrict or occlude the lumen of a flexible tube may include an occluder under the influence of an elastic force, such as a spring force, that can compress a portion of the wall of the flexible tube. The occluder can be under the influence of the elastic force, but prevented from occluding the tube by a stop. The stop can be connected to a tube gripping feature, so that a pulling force on the tube near the gripping feature can disengage the stop from the occluder, releasing the occluder to compress the tube. In some embodiments, the pulling force applied to the tube causes movement of the gripping feature by taking up slack in a portion of the tube held in the device. In other embodiments, the pulling force applied to the tube causes the tube to stretch elastically near the gripping feature, causing the gripping feature to move, and disengaging the stop from the occluder.
    Type: Grant
    Filed: February 26, 2010
    Date of Patent: February 10, 2015
    Assignee: DEKA Products Limited Partnership
    Inventors: Rodney S. Kenley, Dean Kamen, Keith D. Violette, Kevin L. Grant, Larry B. Gray, Richard J. Lanigan, Jason A. Demers
  • Publication number: 20140209121
    Abstract: A container is disclosed. The container includes a top portion and a bottom portion, both including a mesh portion, at least one hinging feature attached to the bottom portion, wherein the at least one hinging feature hingably attaches the top portion to the bottom portion, wherein the top portion and the bottom portion having an open configuration and a closed configuration and wherein the top portion and the bottom portion, when in the closed configuration, forming an inner portion, also a latching mechanism wherein when the latching mechanism is in a locked position the top portion and bottom portion are locked into the closed configuration, also at least one spring holder attached to the at least one hinging feature and located within the inner portion wherein when the top portion and bottom portion move from the closed position to the open position, the at least one spring holder lifts upwards.
    Type: Application
    Filed: January 31, 2013
    Publication date: July 31, 2014
    Applicant: DEKA Products Limited Partnership
    Inventors: Dean Kamen, David H. Bellman, Alexander R. Therrien, Jared N. Farlow, Keith D. Violette
  • Publication number: 20110257765
    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: April 15, 2011
    Publication date: October 20, 2011
    Applicant: 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: 20100234809
    Abstract: A device and method to constrict or occlude the lumen of a flexible tube may include an occluder under the influence of an elastic force, such as a spring force, that can compress a portion of the wall of the flexible tube. The occluder can be under the influence of the elastic force, but prevented from occluding the tube by a stop. The stop can be connected to a tube gripping feature, so that a pulling force on the tube near the gripping feature can disengage the stop from the occluder, releasing the occluder to compress the tube. In some embodiments, the pulling force applied to the tube causes movement of the gripping feature by taking up slack in a portion of the tube held in the device. In other embodiments, the pulling force applied to the tube causes the tube to stretch elastically near the gripping feature, causing the gripping feature to move, and disengaging the stop from the occluder.
    Type: Application
    Filed: February 26, 2010
    Publication date: September 16, 2010
    Applicant: DEKA Products Limited Partnership
    Inventors: Rodney S. Kenley, Dean Kamen, Keith D. Violette, Kevin L. Grant, Larry B. Gray, Richard J. Lanigan, Jason A. Demers
  • Patent number: D698437
    Type: Grant
    Filed: December 20, 2012
    Date of Patent: January 28, 2014
    Assignee: DEKA Products Limited Partnership
    Inventors: David E. Collins, Kevin L. Grant, Jason A. Demers, Jared Nicholas Farlow, Keith D. Violette