Patents by Inventor Hallgrimur Skuli HAFSTEINSSON
Hallgrimur Skuli HAFSTEINSSON 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: 20230270573Abstract: A prosthetic system includes a prosthetic foot with a foot member defining a first end portion, a second end portion, and an intermediate portion defining a curvature and extending between the first and second end portions. A pump mechanism is coupled to the foot member. The pump mechanism includes a housing defining a cavity, and a membrane situated in the cavity. The pump mechanism is movable between an original configuration and an expanded configuration. A movable member includes a first portion coupled to the membrane and a second portion arranged to slidably engage the foot member. Relative movement between the first and second end portions moves the first portion of the movable member relative to the housing and slides the second portion along a length of the foot member to shift the pump mechanism between the original and expanded configurations.Type: ApplicationFiled: May 5, 2023Publication date: August 31, 2023Inventors: Hafsteinn JONASSON, Hallgrimur Skuli HAFSTEINSSON, Egill Sveinbjorn EGILSSON, Dana Stewart MARLIN, Marco STEINBERG
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Patent number: 11679012Abstract: A prosthetic system includes a prosthetic foot with a foot member defining a first end portion, a second end portion, and an intermediate portion defining a curvature and extending between the first and second end portions. A pump mechanism is coupled to the foot member. The pump mechanism includes a housing defining a cavity, and a membrane situated in the cavity. The pump mechanism is movable between an original configuration and an expanded configuration. A movable member includes a first portion coupled to the membrane and a second portion arranged to slidably engage the foot member. Relative movement between the first and second end portions moves the first portion of the movable member relative to the housing and slides the second portion along a length of the foot member to shift the pump mechanism between the original and expanded configurations.Type: GrantFiled: May 28, 2020Date of Patent: June 20, 2023Assignee: OSSUR ICELAND EHFInventors: Hafsteinn Jonasson, Hallgrimur Skuli Hafsteinsson, Egill Sveinbjorn Egilsson, Dana Stewart Marlin, Marco Steinberg
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Patent number: 11399631Abstract: A foldable support may include a top support and a bottom support. At least one hinged connection may connect the top support to the bottom support. The hinged connection may move the top support relative to the bottom support.Type: GrantFiled: November 30, 2018Date of Patent: August 2, 2022Assignee: 17B EHFInventors: Hallgrimur Skuli Hafsteinsson, Hafsteinn Jonasson
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Publication number: 20200359799Abstract: A foldable support may include a top support and a bottom support. At least one hinged connection may connect the top support to the bottom support. The hinged connection may move the top support relative to the bottom support.Type: ApplicationFiled: November 30, 2018Publication date: November 19, 2020Applicant: 17B EHFInventors: Hallgrimur Skuli Hafsteinsson, Hafsteinn Jonasson
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Publication number: 20200289294Abstract: A prosthetic system includes a prosthetic foot with a foot member defining a first end portion, a second end portion, and an intermediate portion defining a curvature and extending between the first and second end portions. A pump mechanism is coupled to the foot member. The pump mechanism includes a housing defining a cavity, and a membrane situated in the cavity. The pump mechanism is movable between an original configuration and an expanded configuration. A movable member includes a first portion coupled to the membrane and a second portion arranged to slidably engage the foot member. Relative movement between the first and second end portions moves the first portion of the movable member relative to the housing and slides the second portion along a length of the foot member to shift the pump mechanism between the original and expanded configurations.Type: ApplicationFiled: May 28, 2020Publication date: September 17, 2020Inventors: Hafsteinn JONASSON, Hallgrimur Skuli HAFSTEINSSON, Egill Sveinbjorn EGILSSON, Dana Stewart MARLIN, Marco STEINBERG
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Patent number: 10695198Abstract: A prosthetic system includes a prosthetic foot with a foot member defining a first end portion, a second end portion, and an intermediate portion defining a curvature and extending between the first and second end portions. A pump mechanism is coupled to the foot member. The pump mechanism includes a housing defining a cavity, and a membrane situated in the cavity. The pump mechanism is movable between an original configuration and an expanded configuration. A movable member includes a first portion coupled to the membrane and a second portion arranged to slidably engage the foot member. Relative movement between the first and second end portions moves the first portion of the movable member relative to the housing and slides the second portion along a length of the foot member to shift the pump mechanism between the original and expanded configurations.Type: GrantFiled: June 20, 2018Date of Patent: June 30, 2020Assignee: OSSUR ICELAND EHFInventors: Hafsteinn Jonasson, Hallgrimur Skuli Hafsteinsson, Egill Sveinbjorn Egilsson, Dana Stewart Marlin, Marco Steinberg
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Publication number: 20180296371Abstract: A prosthetic system includes a prosthetic foot with a foot member defining a first end portion, a second end portion, and an intermediate portion defining a curvature and extending between the first and second end portions. A pump mechanism is coupled to the foot member. The pump mechanism includes a housing defining a cavity, and a membrane situated in the cavity. The pump mechanism is movable between an original configuration and an expanded configuration. A movable member includes a first portion coupled to the membrane and a second portion arranged to slidably engage the foot member. Relative movement between the first and second end portions moves the first portion of the movable member relative to the housing and slides the second portion along a length of the foot member to shift the pump mechanism between the original and expanded configurations.Type: ApplicationFiled: June 20, 2018Publication date: October 18, 2018Inventors: Hafsteinn JONASSON, Hallgrimur Skuli HAFSTEINSSON, Egill Sveinbjorn EGILSSON, Dana Stewart MARLIN, Marco STEINBERG
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Patent number: 10028845Abstract: A prosthetic system includes a prosthetic foot with a foot member defining a first end portion, a second end portion, and an intermediate portion defining a curvature and extending between the first and second end portions. A pump mechanism is coupled to the foot member. The pump mechanism includes a housing defining a cavity, and a membrane situated in the cavity. The pump mechanism is movable between an original configuration and an expanded configuration. A movable member includes a first portion coupled to the membrane and a second portion arranged to slidably engage the foot member. Relative movement between the first and second end portions moves the first portion of the movable member relative to the housing and slides the second portion along a length of the foot member to shift the pump mechanism between the original and expanded configurations.Type: GrantFiled: January 5, 2016Date of Patent: July 24, 2018Assignee: OSSUR ICELAND EHFInventors: Hafsteinn Jonasson, Hallgrimur Skuli Hafsteinsson, Egill Sveinbjorn Egilsson, Dana Stewart Marlin, Marco Steinberg
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Publication number: 20160199202Abstract: A prosthetic system includes a prosthetic foot with a foot member defining a first end portion, a second end portion, and an intermediate portion defining a curvature and extending between the first and second end portions. A pump mechanism is coupled to the foot member. The pump mechanism includes a housing defining a cavity, and a membrane situated in the cavity. The pump mechanism is movable between an original configuration and an expanded configuration. A movable member includes a first portion coupled to the membrane and a second portion arranged to slidably engage the foot member. Relative movement between the first and second end portions moves the first portion of the movable member relative to the housing and slides the second portion along a length of the foot member to shift the pump mechanism between the original and expanded configurations.Type: ApplicationFiled: January 5, 2016Publication date: July 14, 2016Inventors: Hafsteinn JONASSON, Hallgrimur Skuli HAFSTEINSSON, Egill Sveinbjorn EGILSSON, Dana Stewart MARLIN, Marco STEINBERG