Patents by Inventor Christopher Callicott WEBSTER
Christopher Callicott WEBSTER 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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Patent number: 11969375Abstract: A cervical collar has an anterior component including a lower support that is adjustable in angle relative to a main support. The lower support is hingedly connected to the main support at first and second end portions. An elongate element engages the first and second end portions. A lock mechanism is operatively connected to the elongate element, and is arranged for locking rotation of the lower support relative to the main support, by moving the elongate element between locked and unlocked conditions. An upper support is received by the main support at least at a front section of the main support, and is arranged to be fitted against a user's chin.Type: GrantFiled: September 22, 2022Date of Patent: April 30, 2024Assignee: OSSUR ICELAND EHFInventors: Wayne Calco, Christopher Callicott Webster, Harry Duane Romo
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Publication number: 20240050262Abstract: A cervical collar has a height adjustment system between upper and lower parts forming an anterior component for increasing height of the anterior component inclusive of a tracheal opening. The anterior component is arranged to permit the use of known mandibular and occipital supports in the cervical collar to maintain their functionality, comfort and fit, including their anatomical contours and connection to the height adjusted anterior component.Type: ApplicationFiled: October 25, 2023Publication date: February 15, 2024Inventors: Christopher Callicott WEBSTER, Harry Duane ROMO, Janaki Ram-srinivasaRao CHETLAPALLI, Jason Robert TAYLOR
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Patent number: 11833071Abstract: A cervical collar has a height adjustment system between upper and lower parts forming an anterior component for increasing height of the anterior component inclusive of a tracheal opening. The anterior component is arranged to permit the use of known mandibular and occipital supports in the cervical collar to maintain their functionality, comfort and fit, including their anatomical contours and connection to the height adjusted anterior component.Type: GrantFiled: June 10, 2021Date of Patent: December 5, 2023Assignee: OSSUR ICELAND EHFInventors: Christopher Callicott Webster, Harry Duane Romo, Janaki Ram-srinivasaRao Chetlapalli, Jason Robert Taylor
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Patent number: 11628081Abstract: An orthopedic device has first and second struts connected to one another by a hinge system, and includes a dynamic control system and a counterforce system. The dynamic control system includes first and second dynamic components arranged on a first side of the orthopedic device to exert first and second dynamic forces according to a flexion angle of the hinge system. A counterforce system is located on a second side of the orthopedic device to counteract the first and second dynamic forces with at least one counterforce.Type: GrantFiled: May 13, 2020Date of Patent: April 18, 2023Assignee: OSSUR HFInventors: Harry Duane Romo, Christopher Callicott Webster, Jared Olivo
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Publication number: 20230016887Abstract: A cervical collar has an anterior component including a lower support that is adjustable in angle relative to a main support. The lower support is hingedly connected to the main support at first and second end portions. An elongate element engages the first and second end portions. A lock mechanism is operatively connected to the elongate element, and is arranged for locking rotation of the lower support relative to the main support, by moving the elongate element between locked and unlocked conditions. An upper support is received by the main support at least at a front section of the main support, and is arranged to be fitted against a user's chin.Type: ApplicationFiled: September 22, 2022Publication date: January 19, 2023Inventors: Wayne CALCO, Christopher Callicott WEBSTER, Harry Duane ROMO
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Publication number: 20220401248Abstract: A cervical collar having an anterior component including a main support, an intermediate support pivotally connecting to the main support at a rear portion of the anterior component, and forming a frontal opening with the main support. An adjustment mechanism connects the main support to the intermediate support and locks a position of the intermediate support relative to the main support at a front portion of anterior component. The adjustment mechanism has an actuator for disengaging the main support from the intermediate support at the front portion and permits the intermediate support to pivot relative to the main support at the rear portion to vary a height of the frontal opening. A posterior component of the cervical collar is adapted to provide improved anterior-posterior and lateral occipital support.Type: ApplicationFiled: August 23, 2022Publication date: December 22, 2022Inventors: Henry HSU, Mark Harman POWELL, Christopher Callicott WEBSTER, Jared OLIVO
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Patent number: 11478374Abstract: A cervical collar has an anterior component including a lower support that is adjustable in angle relative to a main support. The lower support is hingedly connected to the main support at first and second end portions. An elongate element engages the first and second end portions. A lock mechanism is operatively connected to the elongate element, and is arranged for locking rotation of the lower support relative to the main support, by moving the elongate element between locked and unlocked conditions. An upper support is received by the main support at least at a front section of the main support, and is arranged to be fitted against a user's chin.Type: GrantFiled: November 18, 2019Date of Patent: October 25, 2022Assignee: OSSUR ICELAND EHFInventors: Wayne Calco, Christopher Callicott Webster, Harry Duane Romo
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Patent number: 11452633Abstract: A cervical collar having an anterior component including a main support, an intermediate support pivotally connecting to the main support at a rear portion of the anterior component, and forming a frontal opening with the main support. An adjustment mechanism connects the main support to the intermediate support and locks a position of the intermediate support relative to the main support at a front portion of anterior component. The adjustment mechanism has an actuator for disengaging the main support from the intermediate support at the front portion and permits the intermediate support to pivot relative to the main support at the rear portion to vary a height of the frontal opening. A posterior component of the cervical collar is adapted to provide improved anterior-posterior and lateral occipital support.Type: GrantFiled: September 6, 2017Date of Patent: September 27, 2022Assignee: OSSUR ICELAND EHFInventors: Henry Hsu, Mark Harman Powell, Christopher Callicott Webster, Jared Olivo
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Publication number: 20210298940Abstract: A cervical collar has a height adjustment system between upper and lower parts forming an anterior component for increasing height of the anterior component inclusive of a tracheal opening. The anterior component is arranged to permit the use of known mandibular and occipital supports in the cervical collar to maintain their functionality, comfort and fit, including their anatomical contours and connection to the height adjusted anterior component.Type: ApplicationFiled: June 10, 2021Publication date: September 30, 2021Inventors: Christopher Callicott WEBSTER, Harry Duane ROMO, Janaki Ram-srinivasaRao CHETLAPALLI, Jason Robert TAYLOR
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Patent number: 11083616Abstract: A cervical collar has a height adjustment system between upper and lower parts forming an anterior component for increasing height of the anterior component inclusive of a tracheal opening. The anterior component is arranged to permit the use of known mandibular and occipital supports in the cervical collar to maintain their functionality, comfort and fit, including their anatomical contours and connection to the height adjusted anterior component.Type: GrantFiled: April 6, 2016Date of Patent: August 10, 2021Assignee: OSSUR ICELAND EHFInventors: Christopher Callicott Webster, Harry Duane Romo, Janaki Ram-srinivasaRao Chetlapalli, Jason Robert Taylor
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Publication number: 20210186735Abstract: A cervical collar having an anterior component including a main support, an intermediate support pivotally connecting to the main support at a rear portion of the anterior component, and forming a frontal opening with the main support. An adjustment mechanism connects the main support to the intermediate support and locks a position of the intermediate support relative to the main support at a front portion of anterior component. The adjustment mechanism has an actuator for disengaging the main support from the intermediate support at the front portion and permits the intermediate support to pivot relative to the main support at the rear portion to vary a height of the frontal opening. A posterior component of the cervical collar is adapted to provide improved anterior-posterior and lateral occipital support.Type: ApplicationFiled: March 5, 2021Publication date: June 24, 2021Inventors: Henry HSU, Mark Harman POWELL, Christopher Callicott WEBSTER, Jared OLIVO
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Patent number: 10945872Abstract: A cervical collar having an anterior component including a main support, an intermediate support pivotally connecting to the main support at a rear portion of the anterior component, and forming a frontal opening with the main support. An adjustment mechanism connects the main support to the intermediate support and locks a position of the intermediate support relative to the main support at a front portion of anterior component. The adjustment mechanism has an actuator for disengaging the main support from the intermediate support at the front portion and permits the intermediate support to pivot relative to the main support at the rear portion to vary a height of the frontal opening. A posterior component of the cervical collar is adapted to provide improved anterior-posterior and lateral occipital support.Type: GrantFiled: September 6, 2017Date of Patent: March 16, 2021Assignee: OSSUR ICELAND EHFInventors: Henry Hsu, Mark Harman Powell, Christopher Callicott Webster, Jared Olivo
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Publication number: 20200268539Abstract: An orthopedic device has first and second struts connected to one another by a hinge system, and includes a dynamic control system and a counterforce system. The dynamic control system includes first and second dynamic components arranged on a first side of the orthopedic device to exert first and second dynamic forces according to a flexion angle of the hinge system. A counterforce system is located on a second side of the orthopedic device to counteract the first and second dynamic forces with at least one counterforce.Type: ApplicationFiled: May 13, 2020Publication date: August 27, 2020Inventors: Harry Duane ROMO, Christopher Callicott WEBSTER, Jared OLIVO
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Patent number: 10653546Abstract: An orthopedic device has first and second struts connected to one another by a hinge system, and includes a dynamic control system and a counterforce system. The dynamic control system includes first and second dynamic components arranged on a first side of the orthopedic device to exert first and second dynamic forces according to a flexion angle of the hinge system. A counterforce system is located on a second side of the orthopedic device to counteract the first and second dynamic forces with at least one counterforce.Type: GrantFiled: October 29, 2015Date of Patent: May 19, 2020Assignee: OSSUR HFInventors: Harry Duane Romo, Christopher Callicott Webster, Jared Olivo
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Publication number: 20200085607Abstract: A cervical collar has an anterior component including a lower support that is adjustable in angle relative to a main support. The lower support is hingedly connected to the main support at first and second end portions. An elongate element engages the first and second end portions. A lock mechanism is operatively connected to the elongate element, and is arranged for locking rotation of the lower support relative to the main support, by moving the elongate element between locked and unlocked conditions. An upper support is received by the main support at least at a front section of the main support, and is arranged to be fitted against a user's chin.Type: ApplicationFiled: November 18, 2019Publication date: March 19, 2020Inventors: Wayne CALCO, Christopher Callicott WEBSTER, Harry Duane ROMO
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Patent number: 10512559Abstract: A cervical collar has an anterior component including a lower support that is adjustable in angle relative to a main support. The lower support is hingedly connected to the main support at first and second end portions. An elongate element engages the first and second end portions. A lock mechanism is operatively connected to the elongate element, and is arranged for locking rotation of the lower support relative to the main support, by moving the elongate element between locked and unlocked conditions. An upper support is received by the main support at least at a front section of the main support, and is arranged to be fitted against a user's chin.Type: GrantFiled: February 24, 2017Date of Patent: December 24, 2019Assignee: OSSUR ICELAND EHFInventors: Wayne Calco, Christopher Callicott Webster, Harry Duane Romo
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Patent number: 10376404Abstract: An orthopedic device is arranged for scapulothoracic stabilization, inclusive of features for biomechanical stabilization of the shoulder, scapula and spine, treated alone or in combination with assembly features for supporting an arm or shoulder. The orthopedic device may be arranged in a garment or shoulder harness such that either may include first and second strap systems for extending over first and second shoulders of a user, respectively, and each of the first and second strap systems forms a “Figure 9” shape about the respective shoulder, with a strap section arranged to extend toward a waist stabilizer that may form part of the orthopedic device.Type: GrantFiled: March 28, 2016Date of Patent: August 13, 2019Assignee: Ossur Iceland ehfInventors: Christopher Callicott Webster, Orr Limpisvasti, Harry Duane Romo, Jared Olivo, Zachariah J. Klutts, Lindsay Frost, Mark Harman Powell
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Patent number: D866773Type: GrantFiled: September 6, 2017Date of Patent: November 12, 2019Assignee: Ossur Iceland ehfInventors: Henry Hsu, Mark Harman Powell, Christopher Callicott Webster, Jared Olivo
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Patent number: D870899Type: GrantFiled: September 6, 2017Date of Patent: December 24, 2019Assignee: OSSUR ICELAND EHFInventors: Henry Hsu, Mark Harman Powell, Christopher Callicott Webster, Jared Olivo
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Patent number: D964575Type: GrantFiled: November 18, 2019Date of Patent: September 20, 2022Assignee: OSSUR ICELAND EHFInventors: Henry Hsu, Mark Harman Powell, Christopher Callicott Webster, Jared Olivo