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31.发明申请公开(公告)号：US20220256257A1
公开(公告)日：2022-08-11
申请号：US17660660
申请日：2022-04-26
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Steven T. Awiszus , Eric C. Lobner , Michael G. Wurm , Kiran S. Kanukurthy , Jia Hu , Matthew J. Blackford , Keith G. Mattson , Ronald D. Jesme , Nathan J. Anderson
Abstract: In some examples, a system includes an article of personal protective equipment (PPE) having at least one sensor configured to generate a stream of usage data; and an analytical stream processing component comprising: a communication component that receives the stream of usage data; a memory configured to store at least a portion of the stream of usage data and at least one model for detecting a safety event signature, wherein the at least one model is trained based as least in part on a set of usage data generated by one or more other articles of PPE of a same type as the article of PPE; and one or more computer processors configured to: detect the safety event signature in the stream of usage data based on processing the stream of usage data with the model, and generate an output in response to detecting the safety event signature.
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公开(公告)号：US10451588B2
公开(公告)日：2019-10-22
申请号：US15504244
申请日：2015-08-25
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Orlin B. Knudson , Jia Hu , Chaodi Li , Richard L. Rylander , Cheryl Lee Senger Elsbernd , Stephen J. Willett , Andrew P. Bonifas
Abstract: Magneto-Mechanical Resonator Sensor with Mass Distribution Channel Some aspects of the present disclosure feature a sensing device (e.g. for temperature, moisture or detection of substances) comprising a magnetic bias layer, a resonator, a spacer, and an environmental change receptor. The spacer is disposed between the magnetic bias layer and the resonator. At least one of the resonator surfaces has a predefined channel. The environmental change receptor is disposed proximate to the predefined channel. In response to a change in environment, the environmental change receptor distributes along a part of the channel.
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公开(公告)号：US10441749B2
公开(公告)日：2019-10-15
申请号：US14450318
申请日：2014-08-04
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Naimul Karim , Peter M. Eisenberg , Jia Hu , Chaodi Li , Shilpi K. Sanghi , Jennifer N. Hanson , Thomas G. Skulley
Abstract: A securement device for securing a medical article is disclosed. The securement device comprises a base and a first securing portion comprising a strap that is movable between an open position and a closed position and a connector disposed on the base. The strap cooperates with the connector in the closed position to form an enclosure. The strap further comprises a curvilinear segment that projects inwardly into the enclosure in a convex orientation when the strap is in the closed position. Securement systems for securing medical articles and methods of securing at least a portion of a medical article to a patient are also provided.
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Patent Agency Ranking
公开(公告)号：US10408685B2
公开(公告)日：2019-09-10
申请号：US15504409
申请日：2015-08-17
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Jia Hu , Cheryl L. S. Elsbernd , Orlin B. Knudson , Chaodi Li , Andrew P. Bonifas , Richard L. Rylander , Stephen J. Willett
Abstract: Some aspects of the present disclosure feature a sensing device comprising a magnetic bias layer, a resonator, a spacer, and an environmental change receptor. The environmental change receptor is disposed on a surface of the resonator. The mass of the environmental change receptor is changed in response to a change in environment. The resonant frequency of the sensing device shifts in response to the mass change of the environmental change receptor.
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35.发明授权公开(公告)号：US09998804B2
公开(公告)日：2018-06-12
申请号：US15631870
申请日：2017-06-23
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Steven T. Awiszus , Eric C. Lobner , Michael G. Wurm , Kiran S. Kanukurthy , Jia Hu , Matthew J. Blackford , Keith G. Mattson , Ronald D. Jesme , Nathan J. Anderson
CPC classification number: H04Q9/00 , A61F9/06 , A62B9/00 , A62B18/00 , A62B27/00 , A62B99/00 , G06F17/30516
Abstract: In some examples, a system includes an article of personal protective equipment (PPE) having at least one sensor configured to generate a stream of usage data; and an analytical stream processing component comprising: a communication component that receives the stream of usage data; a memory configured to store at least a portion of the stream of usage data and at least one model for detecting a safety event signature, wherein the at least one model is trained based as least in part on a set of usage data generated by one or more other articles of PPE of a same type as the article of PPE; and one or more computer processors configured to: detect the safety event signature in the stream of usage data based on processing the stream of usage data with the model, and generate an output in response to detecting the safety event signature.
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公开(公告)号：US20170234741A1
公开(公告)日：2017-08-17
申请号：US15504428
申请日：2015-08-25
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： David P. Erickson , Chaodi Li , Cheryl Lee Senger Elsbernd , Jia Hu , Andrew P. Bonifas , Orlin B. Knudson , Richard L. Rylander
CPC classification number: G01K7/32 , A61L2/28 , G01K7/36 , G01K11/00 , G01N19/10 , G01N29/14 , G01N29/2412 , G01N29/46 , G01R33/0052 , G01R33/0286
Abstract: Some aspects of the present disclosure feature a sensing device comprising a magnetic bias layer, a resonator, a spacer, and a housing. The spacer includes an environmental change receptor. The thickness of the environmental change receptor rapidly increases in response to a change to an environment variable.
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公开(公告)号：US20170234740A1
公开(公告)日：2017-08-17
申请号：US15504409
申请日：2015-08-17
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Jia Hu , Cheryl L.S. Elsbernd , Orlin B. Knudson , Chaodi Li , Andrew P. Bonifas , Richard L. Rylander , Stephen J. Willett
Abstract: Some aspects of the present disclosure feature a sensing device comprising a magnetic bias layer, a resonator, a spacer, and an environmental change receptor. The environmental change receptor is disposed on a surface of the resonator. The mass of the environmental change receptor is changed in response to a change in environment. The resonant frequency of the sensing device shifts in response to the mass change of the environmental change receptor.
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公开(公告)号：US09604031B2
公开(公告)日：2017-03-28
申请号：US14014671
申请日：2013-08-30
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Steven B. Heinecke , Phong V. Ha , Donald G. Peterson , Daniel P. DeCabooter , Matthew H. Fryxell , Jia Hu , Peter M. Eisenberg , Thomas G. Skulley
CPC classification number: A61M25/002 , A61M5/1418 , A61M25/02 , A61M2025/024 , A61M2025/0246 , A61M2025/0266 , A61M2025/028 , A61M2209/088 , Y10T29/49826
Abstract: Brackets, systems comprising a bracket, and methods for securing medical articles. The bracket can include a base, a post coupled to the base and extending upwardly from the base in a direction generally normal to a first major surface of the base, and an arm coupled to the base and extending generally parallel to the first major surface of the base. The arm can be spaced a distance from the first major surface of the base to define a channel under the arm that is dimensioned to receive at least a portion of the medical article. The arm can be cantilevered, and the post and the arm can each be fixed with respect to the base. Methods can include abutting an external surface of the medical article against the post; and moving a portion of the medical article into the channel defined by the arm.
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