Patents by Inventor Kevin Michael Wills
Kevin Michael Wills 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).
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Publication number: 20230304536Abstract: A surgical tool including a socket having a housing and an aperture within the housing, the socket configured to receive a ball and a pin at least partially in the aperture. The ball is positioned at least partially in the socket and configured to rotate within the socket, the ball comprising an elongated opening extending through the ball. The pin is coupled to the socket and disposed at least partially in the socket on opposite sides of the socket, the pin including a first longitudinal axis and extending through the elongated opening of the ball between opposite sides of the socket. The ball is configured to partially rotate about the first longitudinal axis of the pin, and partially rotate, about a second axis perpendicular to the first longitudinal axis of the pin, in a plane aligned with the elongated opening.Type: ApplicationFiled: March 29, 2023Publication date: September 28, 2023Inventors: Kevin Michael Wills, Adam Shallenberg
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Publication number: 20230181337Abstract: A device for separating a hard acetabular liner (e.g., metal, ceramic, etc.) positioned in an acetabular shell, the device including an elongated member having a proximal and distal end, an engagement structure positioned at the proximal end of the elongated member. The engagement structure includes a first portion having a curved outer surface, a first end-face aligned substantially perpendicular to the longitudinal axis of the device, and an inner surface extending from the first end-face, the first portion structured to fit at least partially into a scallop-shaped recess on a peripheral top surface of the acetabular shell, and further includes a second portion separated from the first portion by an opening, structured to accept the top surface of the acetabular liner, and including an outer surface extending a second length from the proximal end of the elongated member, structured to contact the top surface of the acetabular shell.Type: ApplicationFiled: December 1, 2022Publication date: June 15, 2023Inventors: Kevin Michael Wills, Annika Westerberg, Heather Fewell
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Publication number: 20230143676Abstract: An implant assembly device configured to press an inner femoral head into a plastic outer femoral head by means of actuator system. The actuator system embodies a unique pawl system that acts to reduce the occurrence and severity of device jamming due to over compression. The device includes a unique head support apparatus that aligns and orients the inner and outer femoral heads prior to and throughout the assembly process. The device can also include a grip portion integrated onto the body of the device, for holding and stabilizing the device when in use.Type: ApplicationFiled: November 8, 2022Publication date: May 11, 2023Inventors: Kevin Michael Wills, David Link, Heather Fewell, Adam Shallenberg, Annika Westerberg, Michael Nyland, Michael Trolinger
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Publication number: 20230144280Abstract: An implant assembly device configured to press an inner femoral head into a plastic outer femoral head by means of actuator system. The actuator system embodies a unique pawl system that acts to reduce the occurrence and severity of device jamming due to over compression. The device includes a unique head support apparatus that aligns and orients the inner and outer femoral heads prior to and throughout the assembly process. The device can also include a grip portion integrated onto the body of the device, for holding and stabilizing the device when in use.Type: ApplicationFiled: November 8, 2022Publication date: May 11, 2023Inventors: Kevin Michael Wills, David Link, Heather Fewell, Adam Shallenberg, Annika Westerberg, Michael Nyland, Michael Trolinger
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Patent number: 11639740Abstract: A surgical tool including a socket having a housing and an aperture within the housing, the socket configured to receive a ball and a pin at least partially in the aperture. The ball is positioned at least partially in the socket and configured to rotate within the socket, the ball comprising an elongated opening extending through the ball. The pin is coupled to the socket and disposed at least partially in the socket on opposite sides of the socket, the pin including a first longitudinal axis and extending through the elongated opening of the ball between opposite sides of the socket. The ball is configured to partially rotate about the first longitudinal axis of the pin, and partially rotate, about a second axis perpendicular to the first longitudinal axis of the pin, in a plane aligned with the elongated opening.Type: GrantFiled: January 21, 2020Date of Patent: May 2, 2023Assignee: ENCORE MEDICAL, L.P.Inventors: Kevin Michael Wills, Adam Shallenberg
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Publication number: 20230116976Abstract: An implant trial head includes a distal end, a proximal end including an opening in an exterior surface, and a cavity extending from the opening into the implant trial head. The cavity includes an asymmetric groove in an interior wall of the cavity, the groove aligned substantially perpendicular to a longitudinal axis of the implant trial head, and a cross-sectional diameter of the asymmetric groove. The implant trial head includes an O-ring positioned in the asymmetric groove.Type: ApplicationFiled: October 12, 2022Publication date: April 20, 2023Inventors: Kevin Michael Wills, Heather Fewell
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Publication number: 20220000641Abstract: An acetabular liner having a closed first end, an open second end, and a liner wall having a distal peripheral edge. The acetabular liner wall can include an interior surface, an exterior surface configured to be received within an acetabular shell, a first cutout through the liner wall, a second cutout parallel to the first cutout and through the liner wall, and a third cutout in the interior surface partially through the liner wall, the third cutout extending between the first and second cutouts, and at least one movable tab extending from the peripheral edge inwardly towards an axial center of the liner and having sidewalls defined by one of the sets of cutouts, the tab comprising at least one projection on an exterior surface of the tab configured to removably secure to a portion of an acetabular shell.Type: ApplicationFiled: July 28, 2021Publication date: January 6, 2022Inventors: Kevin Michael Wills, Adam Shallenberg
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Patent number: 11103367Abstract: An acetabular liner having a closed first end, an open second end, and a liner wall having a distal peripheral edge. The acetabular liner wall can include an interior surface, an exterior surface configured to be received within an acetabular shell, a first cutout through the liner wall, a second cutout parallel to the first cutout and through the liner wall, and a third cutout in the interior surface partially through the liner wall, the third cutout extending between the first and second cutouts, and at least one movable tab extending from the peripheral edge inwardly towards an axial center of the liner and having sidewalls defined by one of the sets of cutouts, the tab comprising at least one projection on an exterior surface of the tab configured to removably secure to a portion of an acetabular shell.Type: GrantFiled: February 5, 2020Date of Patent: August 31, 2021Assignee: Encore Medical, L.P.Inventors: Kevin Michael Wills, Adam Shallenberg
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Publication number: 20200261248Abstract: An acetabular liner having a closed first end, an open second end, and a liner wall having a distal peripheral edge. The acetabular liner wall can include an interior surface, an exterior surface configured to be received within an acetabular shell, a first cutout through the liner wall, a second cutout parallel to the first cutout and through the liner wall, and a third cutout in the interior surface partially through the liner wall, the third cutout extending between the first and second cutouts, and at least one movable tab extending from the peripheral edge inwardly towards an axial center of the liner and having sidewalls defined by one of the sets of cutouts, the tab comprising at least one projection on an exterior surface of the tab configured to removably secure to a portion of an acetabular shell.Type: ApplicationFiled: February 5, 2020Publication date: August 20, 2020Inventors: Kevin Michael Wills, Adam Shallenberg
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Publication number: 20200237389Abstract: A surgical tool including a socket having a housing and an aperture within the housing, the socket configured to receive a ball and a pin at least partially in the aperture. The ball is positioned at least partially in the socket and configured to rotate within the socket, the ball comprising an elongated opening extending through the ball. The pin is coupled to the socket and disposed at least partially in the socket on opposite sides of the socket, the pin including a first longitudinal axis and extending through the elongated opening of the ball between opposite sides of the socket. The ball is configured to partially rotate about the first longitudinal axis of the pin, and partially rotate, about a second axis perpendicular to the first longitudinal axis of the pin, in a plane aligned with the elongated opening.Type: ApplicationFiled: January 21, 2020Publication date: July 30, 2020Inventors: Kevin Michael Wills, Adam Shallenberg