Patents by Inventor Edwin ERWIN
Edwin ERWIN 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: 12551364Abstract: An orthopedic walker is disclosed that improves comfort and shock absorption during use by incorporating a flexure zone that deflects to ease the forces caused by the heel strike portion of a patient's gait. The flexure zone is created by cutting around the heel on the bottom of the sole to allow for the heel portion to flex. The exterior shell of the walker is may be made of a formable resilient material that when combined with an attached tongue structure reduces a volume of encapsulation of the lower limb. The shell encloses a padding on the inner side that may take the form of air/bladders and/or foam, and tabs on each side selectively engage receiving tabs on the inside lateral and medial side of the base upright portions. A separate tongue structure is used to enclose the foot and is made adjustable using various methods such as slits and novel connectors.Type: GrantFiled: September 15, 2023Date of Patent: February 17, 2026Assignee: Ortho SystemsInventors: Kenji Watabe, Tracy E. Grim, Edwin Erwin, Zhaung Shao
-
Publication number: 20240091042Abstract: An orthopedic walker is disclosed that improves comfort and shock absorption during use by incorporating a flexure zone that deflects to ease the forces caused by the heel strike portion of a patient's gait. The flexure zone is created by cutting around the heel on the bottom of the sole to allow for the heel portion to flex. The exterior shell of the walker is may be made of a formable resilient material that when combined with an attached tongue structure reduces a volume of encapsulation of the lower limb. The shell encloses a padding on the inner side that may take the form of air/bladders and/or foam, and tabs on each side selectively engage receiving tabs on the inside lateral and medial side of the base upright portions. A separate tongue structure is used to enclose the foot and is made adjustable using various methods such as slits and novel connectors.Type: ApplicationFiled: September 15, 2023Publication date: March 21, 2024Applicant: Ortho Systems d/b/a Ovation Medical, Inc.Inventors: Kenji Watabe, Tracy E. Grim, Edwin Erwin, Zhaung Shao
-
Publication number: 20230141477Abstract: A welded orthopedic back brace is disclosed. In an embodiment, at least one belt member is coupled to a spinal support element. The materials of the belt member are thermally fused to form a unitary segment. In another embodiment, an anterior portion of a posterior pad of the spinal support element includes thermally fused materials to provide a user with an added degree of comfort.Type: ApplicationFiled: December 29, 2022Publication date: May 11, 2023Applicant: Ortho Systems d/b/a Ovation MedicalInventors: Tracy E. GRIM, Kenji WATABE, Edwin ERWIN
-
Patent number: 11540935Abstract: A welded orthopedic back brace is disclosed. In an embodiment, at least one belt member is coupled to a spinal support element. The materials of the belt member are thermally fused to form a unitary segment. In another embodiment, an anterior portion of a posterior pad of the spinal support element includes thermally fused materials to provide a user with an added degree of comfort.Type: GrantFiled: June 7, 2017Date of Patent: January 3, 2023Assignee: Ortho SystemsInventors: Tracy E. Grim, Kenji Watabe, Edwin Erwin
-
Patent number: 10835406Abstract: Some aspects of the present disclosure describe an orthopedic brace for a portion of a user's upper extremity distal to the elbow. The orthopedic brace includes a body configured to surround said portion of the user's upper extremity. The body includes a first region configured to stabilize said portion of the user's upper extremity. The orthopedic brace includes a second region coupled to the first region. The second region has sufficient elasticity to enable the body to adjust circumferentially to fit said portion of the user's upper extremity.Type: GrantFiled: August 31, 2016Date of Patent: November 17, 2020Assignee: Ortho SystemsInventors: Edwin Erwin, Zhuang Shao, Kenji Watabe, Tracy E. Grim
-
WELDED ORHOPEDIC ANKLE SUPPORT FOR SELECTIVELY STABILIZING ANKLE MOVEMENT AND METHOD FOR MAKING SAME
Publication number: 20190262164Abstract: An orthopedic ankle support is disclosed which provides an ultra-thin profile and selective restriction of movement of the user's ankle. In an embodiment, sections of a thin, tense material are welded onto a non-rigid body. The sections may include a tense anchor segment which may be proximate the heel opening and/or sole, and one or more tension segments that may extend from the anchor segment to upper portions of the support. In an embodiment, certain of the tension segments may be connected to an attachment portion affixed on the body, such as a thick lace-up area for tightening the support. Welding of the tension segments onto the body using thermal fusion obviates the need for uncomfortable stitching and material lumps.Type: ApplicationFiled: February 26, 2018Publication date: August 29, 2019Inventors: Kenji Watabe, Tracy E. Grim, Edwin Erwin -
Publication number: 20180369008Abstract: A welded orthopedic back brace is disclosed. In an embodiment, at least one belt member is coupled to a spinal support element. The materials of the belt member are thermally fused to form a unitary segment. In another embodiment, an anterior portion of a posterior pad of the spinal support element includes thermally fused materials to provide a user with an added degree of comfort.Type: ApplicationFiled: August 7, 2018Publication date: December 27, 2018Inventors: Tracy E. Grim, Kenji Watabe, Edwin Erwin
-
Publication number: 20180353314Abstract: A welded orthopedic back brace is disclosed. In an embodiment, at least one belt member is coupled to a spinal support element. The materials of the belt member are thermally fused to form a unitary segment. In another embodiment, an anterior portion of a posterior pad of the spinal support element includes thermally fused materials to provide a user with an added degree of comfort.Type: ApplicationFiled: June 7, 2017Publication date: December 13, 2018Inventors: Tracy E. GRIM, Kenji WATABE, Edwin ERWIN
-
Publication number: 20180353315Abstract: A welded orthopedic back brace is disclosed. In an embodiment, at least one belt member is coupled to a spinal support element. The materials of the belt member are thermally fused to form a unitary segment. In another embodiment, an anterior portion of a posterior pad of the spinal support element includes thermally fused materials to provide a user with an added degree of comfort.Type: ApplicationFiled: March 8, 2018Publication date: December 13, 2018Inventors: Tracy E. GRIM, Kenji WATABE, Edwin ERWIN
-
Publication number: 20180055672Abstract: Some aspects of the present disclosure describe an orthopedic brace for a portion of a user's upper extremity distal to the elbow. The orthopedic brace includes a body configured to surround said portion of the user's upper extremity. The body includes a first region configured to stabilize said portion of the user's upper extremity. The orthopedic brace includes a second region coupled to the first region. The second region has sufficient elasticity to enable the body to adjust circumferentially to fit said portion of the user's upper extremity.Type: ApplicationFiled: August 31, 2016Publication date: March 1, 2018Inventors: Edwin ERWIN, Zhuang SHAO, Kenji WATABE, Tracy E. GRIM
-
Patent number: D835288Type: GrantFiled: August 31, 2016Date of Patent: December 4, 2018Assignee: Ortho SystemsInventors: Edwin Erwin, Zhuang Shao, Kenji Watabe, Tracy E. Grim
-
Patent number: D835792Type: GrantFiled: August 31, 2016Date of Patent: December 11, 2018Assignee: ORTHO SYSTEMSInventors: Edwin Erwin, Zhuang Shao, Kenji Watabe, Tracy E. Grim
-
Patent number: D846130Type: GrantFiled: January 31, 2018Date of Patent: April 16, 2019Assignee: Ortho SystemsInventors: Kenji Watabe, Zhuang Shao, Edwin Erwin
-
Patent number: D865978Type: GrantFiled: July 14, 2017Date of Patent: November 5, 2019Assignee: Ortho SystemsInventors: Kenji Watabe, Edwin Erwin, Tracy E. Grim, Lance Hussey, Jungwoo Choi
-
Patent number: D893733Type: GrantFiled: September 26, 2018Date of Patent: August 18, 2020Assignee: Ortho SystemsInventors: Kenji Watabe, Edwin Erwin, Tracy E. Grim, Lance Hussey, Jungwoo Choi