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公开(公告)号：US11130007B2
公开(公告)日：2021-09-28
申请号：US15519562
申请日：2015-10-08
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Christopher R. Kokaisel , Ian MacMurray
Abstract: Various embodiments of a breathing tube retainer and a respirator that utilizes the breathing tube retainer are disclosed. In one or more embodiments, the breathing tube retainer can include a mask attachment portion configured to connect the retainer to a face mask of a respirator, and a tube attachment portion including an arm that connects the tube attachment portion to the mask attachment portion. The tube attachment portion can further include a tube receiver configured to receive a breathing tube of the respirator.
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公开(公告)号：US20220117699A1
公开(公告)日：2022-04-21
申请号：US17275515
申请日：2019-09-17
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Christopher R. Kokaisel , John M. Pilgrim , Joseph C. Dingeldein , Katelyn M. Languell , James D. Hansen
Abstract: A custom tool for forming a dental restoration in a mouth of a patient includes a custom tool for forming a dental restoration in a mouth of a patient comprising: a mold body for a patient-specific, customized fit with the facial side and the lingual side of at least two adjacent teeth of the patient, and a flexible film, wherein the mold body is configured to combine with the flexible film to form a mold cavity encompassing missing tooth structure of at least one tooth to be restored.
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公开(公告)号：US20210290349A1
公开(公告)日：2021-09-23
申请号：US17266431
申请日：2019-08-07
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Joseph C. Dingeldein , John M. Pilgrim , Christopher R. Kokaisel , Katelyn M. Languell , James D. Hansen
IPC: A61C13/107 , A61C13/20 , A61C13/00 , A61C5/20
Abstract: A custom tool for forming a dental restoration in a mouth of a patient. The custom tool includes a facial mold body for a patient-specific, customized fit with the facial side of at least one tooth of the patient, wherein the facial mold body includes a restorative portion, at least one aperture aligned with a portion of a surface of a tooth to be restored and at least one door having an inner surface forming a portion of the mold cavity encompassing missing tooth structure of the tooth to be restored, wherein the door mates with the aperture; a lingual mold body for a patient-specific, customized fit with the lingual side of the tooth of the patient, wherein the lingual mold body includes a restorative portion; wherein the facial mold body and lingual mold body are configured to interlock together; and wherein the facial mold body and lingual mold body are configured to combine with the tooth of the patient to form a mold cavity encompassing missing tooth structure of at least one tooth to be restored.
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Patent Agency Ranking
公开(公告)号：US20170252586A1
公开(公告)日：2017-09-07
申请号：US15519562
申请日：2015-10-08
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Christopher R. Kokaisel , Ian MacMurray
CPC classification number: A62B9/04 , A62B18/08 , A62B18/084
Abstract: Various embodiments of a breathing tube retainer and a respirator that utilizes the breathing tube retainer are disclosed. In one or more embodiments, the breathing tube retainer can include a mask attachment portion configured to connect the retainer to a face mask of a respirator, and a tube attachment portion including an arm that connects the tube attachment portion to the mask attachment portion. The tube attachment portion can further include a tube receiver configured to receive a breathing tube of the respirator
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公开(公告)号：US20240300163A1
公开(公告)日：2024-09-12
申请号：US18569783
申请日：2022-06-07
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Christopher R. Kokaisel , Joseph C. Dingeldein , Timothy J. Anderson , Graham M. Clarke , Elizaveta Y. Plotnikov , Christopher Kelton , James M. Jonza , Audrey A. Sherman
CPC classification number: B29C51/36 , B29C51/225
Abstract: A vacuum molding roll sleeve (100, 700, 800)comprises a body (119, 818, 819) comprising a mold wall portion (120, 820) disposed between a molding surface (110, 1210, 710, 810) and at least one vacuum surface (130, 830). The molding surface (110, 1210, 710, 810) has shaped depressed features and has first openings (112, 812) disposed therein at first predetermined positions (134). Each first opening (112, 812) is spaced apart from the at least one vacuum surface (130, 830) by a respective minimum thickness (135, 835). The at least one vacuum surface (130, 830) has second openings (132, 832) disposed therein at second predetermined positions (134). The first openings (112, 812) are fluidly connected to the second openings (132, 832) by conduits (140, 840) wherein, on a respective basis, at least some of the conduits (140, 840) are longer than the minimum thickness (135, 835) between the first openings (112, 812) and the vacuum surface (130, 830). The vacuum molding roll sleeve (100, 700, 800) is configured such that at least partial vacuum can be applied to the first openings (112, 812) through the conduits (140, 840) fluidly connected thereto. The vacuum molding roll sleeve (100, 700, 800) is mountable on a backup roll (737). Methods of making and using the vacuum molding sleeve are also disclosed.
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公开(公告)号：US20240226616A1
公开(公告)日：2024-07-11
申请号：US18406723
申请日：2024-01-08
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Christopher R. Kokaisel , David M. Castiglione , Austin D. Groth , Jennifer A. Chaisson , Stephen R. Alexander , Duane D. Fansler , Jay A. Esch , James P. Endle , Peter J. Fritz
CPC classification number: A62B23/025 , A62B9/04
Abstract: A respirator is described that includes a mask body and at least one housing directly or indirectly coupled to the mask body. The at least one housing includes a pair of slots spaced apart from each other, a cantilevered snap feature disposed between the pair of slots, and a latch connected to the cantilevered snap feature. The respirator further includes at least one cover movably coupled to the at least one housing and including a pair of arms. Each of the pair of arms is disposed adjacent to a corresponding slot from the pair of slots and includes a wide end portion. The at least one cover further includes an elongate member extending between the pair of arms and connected to the wide end portion of each of the pair of arms. The elongate member is at least partially received through each of the pair of slots.
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公开(公告)号：US20210298882A1
公开(公告)日：2021-09-30
申请号：US17266309
申请日：2019-08-07
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Joseph C. Dingeldein , John M. Pilgrim , Christopher R. Kokaisel , Katelyn M. Languell , James D. Hansen
IPC: A61C13/20 , A61C13/00 , A61C13/107 , A61C5/20
Abstract: A custom tool for forming a dental restoration in a mouth of a patient includes a facial mold body for a patient-specific, customized fit with the facial side of at least one tooth of the patient, wherein the facial mold body includes a restorative portion and a first engagement portion extending away from the restorative portion; a lingual mold body for a patient-specific, customized fit with the lingual side of the tooth of the patient, wherein the lingual mold body includes a restorative portion and a first engagement portion extending away from the restorative portion; wherein the first engagement portion of the facial mold body interlocks with the first engagement portion of the lingual mold body; and wherein the facial mold body and lingual mold body are configured to combine with the tooth of the patient to form a mold cavity encompassing missing tooth structure of at least one tooth to be restored.
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公开(公告)号：US20220218452A1
公开(公告)日：2022-07-14
申请号：US17609619
申请日：2020-05-20
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Jonathan D. Gandrud , James D. Hansen , Joseph C. Dingeldein , Alexandra R. Cunliffe , Jaime B. Willoughby , Christopher R. Kokaisel , John M. Pilgrim
Abstract: Techniques are described for automating the design and manufacture a dental restoration appliance for restoring the dental anatomy of a patient. For example, a system processes a digital three-dimensional (3D) model of a future (desired) dental anatomy of a patient, the future dental anatomy representing an intended shape of at least one tooth of the patient. The system includes a landmark identifier configured to automatically compute, based on the digital 3D model of the future dental anatomy of the patient, one or more landmarks of the future dental anatomy of the patient. The system also includes a custom feature generator configured to automatically generate, based on the one or more landmarks, one or more custom appliance features for a dental appliance for restoring the at least one tooth of the patient. The system further includes a memory device configured to store a digital model of the dental appliance.
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