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公开(公告)号：US20240139560A1
公开(公告)日：2024-05-02
申请号：US18409530
申请日：2024-01-10
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Judd J. Perner , Ronald D. Jesme , Travis W. Rasmussen
CPC classification number: A62B35/0025 , A62B35/0037 , A62B35/0081 , F16B45/023 , F16B45/028 , G08B21/02
Abstract: Techniques are described for monitoring and controlling fall protection equipment. For example, the techniques of this disclosure may be used to monitor the connection status of fall protection equipment, e.g., whether or not the fall protection equipment is connected to a support structure. The techniques of this disclosure may also be used to control the operation of the fall protection equipment based on the connection status.
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122.发明公开公开(公告)号：US20230276151A1
公开(公告)日：2023-08-31
申请号：US18312736
申请日：2023-05-05
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 , G06F16/24568 , A61F9/06 , A62B99/00 , A62B9/00 , A62B18/00 , A62B27/00
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：US11724136B2
公开(公告)日：2023-08-15
申请号：US16484707
申请日：2018-02-07
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Matthew J. Blackford , Steven T. Awiszus , Ronald D. Jesme , Eric C. Lobner
IPC: A62B35/00
CPC classification number: A62B35/0093 , A62B35/0043
Abstract: A fall-protection apparatus that includes a computing device configured to detect a mechanical command signal, and methods of using such an apparatus.
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公开(公告)号：US20230150092A1
公开(公告)日：2023-05-18
申请号：US18002501
申请日：2021-06-23
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Aaron K. Nienaber , Joseph B. Eckel , Ronald D. Jesme
CPC classification number: B24D11/001 , B24D3/06 , B24D3/28 , B24D11/02
Abstract: Coated abrasive articles comprises a backing having a major surface with an abrasive layer disposed thereon. The abrasive layer has an outer major surface comprising ridges separated by valleys, wherein the abrasive layer comprises magnetizable particles and abrasive particles in a binder. Each of the ridges is irregularly shaped and is oriented along at least a portion of its length substantially parallel to adjacent ridges. Methods of making the same involving a modulated magnetic field are also disclosed.
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公开(公告)号：US20230059388A1
公开(公告)日：2023-02-23
申请号：US17792972
申请日：2021-01-14
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Zhonghua Lu , Jeffrey W. McCutcheon , Sergei A. Manuilov , Joseph B. Eckel , Aaron K. Nienaber , Michael S. Graff , Ronald D. Jesme , Charles L. Bruzzone , Steven H. Kong , Shane P. White
Abstract: A magnetic film includes a plurality of magnetically permeable particles dispersed between opposing first and second major surfaces of the magnetic film. The first and second major surfaces are spaced apart a distance D. The particles are agglomerated so as to form a plurality of substantially continuous layers of particles generally extending along orthogonal first and second directions and arranged along a third direction. Each substantially continuous layer of particles has a length L along the first direction from a first to an opposing second edge of the magnetic film and a width W along the second direction extending from the first to the second major surface. L/D≥100.
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Patent Agency Ranking
公开(公告)号：US11484990B2
公开(公告)日：2022-11-01
申请号：US16343813
申请日：2017-10-10
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Joseph B. Eckel , Aaron K. Nienaber , Negus B. Adefris , Ronald D. Jesme , Thomas J. Nelson , Don V. West
Abstract: A bonded abrasive wheel comprises magnetizable abrasive particles retained in an organic binder. The bonded abrasive wheel has a central portion adjacent to a central hub, an outer circumference and a rotational axis extending through the central hub. The magnetizable abrasive particles adjacent to the central hub are aligned at an average angle of less than 35 degrees with respect to the rotational axis, and the magnetizable abrasive particles adjacent to the outer circumference of the bonded abrasive wheel are aligned at an average angle that is from 35 and 90 degrees, inclusive, with respect to the rotational axis. Methods of making a bonded abrasive wheel are also disclosed.
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公开(公告)号：US11423279B2
公开(公告)日：2022-08-23
申请号：US15561211
申请日：2016-03-17
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Ronald D. Jesme , Andrew P. Bonifas , Nicholas T. Gabriel , Christian Weinmann
IPC: G06K19/077
Abstract: Radio frequency identification (RFID) tags are described that include a substrate, an antenna disposed on a major surface of the substrate, an integrated circuit (IC) disposed on a major surface of the substrate, and one or more stand-alone capacitors disposed on a major surface of the substrate. The antenna may have a length less than about 2 meters between first and second ends of the antenna. The integrated circuit may have an effective capacitance less than about 1000 pF and the one or more stand-alone capacitors may have an equivalent capacitance greater than 500 pF and may be connected in parallel with the antenna and the IC.
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公开(公告)号：US20220240892A1
公开(公告)日：2022-08-04
申请号：US17610676
申请日：2020-06-09
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Alexi J. Young , Ronald D. Jesme , Nicholas T. Gabriel
Abstract: An ultrasonic coupling device. The ultrasonic coupling device includes a foam having an aperture; a hydrogel wherein the hydrogel has a water content of at least 10 wt %, wherein at least part of the hydrogel locates in the aperture of the foam; and a near field communication device.
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公开(公告)号：US20220211344A1
公开(公告)日：2022-07-07
申请号：US17610672
申请日：2020-06-25
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Alexi J. Young , Ronald D. Jesme , Nicholas T. Gabriel
Abstract: An ultrasonic coupling device. The ultrasonic coupling device includes a hydrogel wherein the hydrogel has a water content of at least 10 wt %; and a near field communication device.
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130.发明授权公开(公告)号：US11343598B2
公开(公告)日：2022-05-24
申请号：US16714885
申请日：2019-12-16
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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