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公开(公告)号：US20230290242A1
公开(公告)日：2023-09-14
申请号：US18321493
申请日：2023-05-22
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Kiran S. Kanukurthy , Steven T. Awiszus , Eric C. Lobner , Michael G. Wurm
CPC classification number: G08B21/182 , G16H40/63 , G08B21/12 , G08B25/016 , G08B25/10 , G16H40/40
Abstract: In some examples, a system includes a plurality of articles of personal protected equipment (PPE) that are each assigned to a particular worker. The system may also include a data hub that detects an input that initiates a broadcast of diagnostic self-check messages; identifies, in response to the input, each article of PPE of the plurality of articles of PPE; broadcasts, based on identifying each article of PPE, the diagnostic self-check messages to the respective articles of PPE, wherein each article of PPE receives its respective self-check message at its communication component; in response to receiving a set of diagnostic acknowledgement messages from one or more of the plurality of articles of PPE that have performed a diagnostic self-check, determines whether the set of diagnostic acknowledge messages satisfy one or more self-check criteria; and performs one or more operations based on whether the self-check criteria are satisfied.
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公开(公告)号：US11694536B2
公开(公告)日：2023-07-04
申请号：US17446622
申请日：2021-09-01
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Kiran S. Kanukurthy , Steven T. Awiszus , Eric C. Lobner , Michael G. Wurm
CPC classification number: G08B21/182 , G08B21/12 , G08B25/016 , G08B25/10 , G16H40/63 , G16H40/40
Abstract: In some examples, a system includes a plurality of articles of personal protected equipment (PPE) that are each assigned to a particular worker. The system may also include a data hub that detects an input that initiates a broadcast of diagnostic self-check messages; identifies, in response to the input, each article of PPE of the plurality of articles of PPE; broadcasts, based on identifying each article of PPE, the diagnostic self-check messages to the respective articles of PPE, wherein each article of PPE receives its respective self-check message at its communication component; in response to receiving a set of diagnostic acknowledgement messages from one or more of the plurality of articles of PPE that have performed a diagnostic self-check, determines whether the set of diagnostic acknowledge messages satisfy one or more self-check criteria; and performs one or more operations based on whether the self-check criteria are satisfied.
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公开(公告)号：US20220164746A1
公开(公告)日：2022-05-26
申请号：US17650670
申请日：2022-02-11
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Kiran S. Kanukurthy , Steven R. Digre , Darcey L. Holloway , Eric C. Lobner , Ted K. Madison , Philip J. Savoie , Pegeen S. Smith , Lauraine L Wells , Michael G. Wurm , Cameron J. Fackler , James D. Brown , Matthew J. Blackford , Steven T. Awiszus , Elliott H. Berger
Abstract: In some examples, a system includes an article of hearing protection assigned to a worker, and a portable computing device assigned to the worker; a remote computing device communicatively coupled to the portable computing device, the remote computing device configured to receive sound level data that indicate different sound levels at different, respective locations of a work environment; determine, based on location data received from the portable computing device, an amount of sound received by the worker over a period of time; identify an updated location in the work environment having a sound level that is different from a current location, based at least in part on the article of hearing protection, the amount of sound, and the sound level data that indicates different sound levels at different, respective locations; and generate a notification that instructs the worker to move from the current location to the updated location.
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公开(公告)号：US11260251B2
公开(公告)日：2022-03-01
申请号：US16949632
申请日：2020-11-09
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Steven T. Awiszus , Kiran S. Kanukurthy , Eric C. Lobner , Robert J. Quintero , Micayla A. Johnson , Caroline M. Ylitalo , Britton G. Billingsley
Abstract: A system including a head-mounted device having a face shield; a respirator coupled to or embodied in the head mounted device; a light having a light intensity; a light detector, and a computing device communicatively coupled to the at least one light detector that receive from the light detector data indicting a type and intensity of light, and determine that the light matches a particular type of light and whether it exceeds a threshold, and on the basis of this determination, modifies the intensity of the light.
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公开(公告)号：US20220054869A1
公开(公告)日：2022-02-24
申请号：US17309788
申请日：2019-12-19
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： David R. Stein , Caroline M. Ylitalo , Craig E. Colton , Steven T. Awiszus , Shane A. Hainey , Richard C. Webb , Scott A. Larson , Andrew W. Long , Daniel B. Taylor
Abstract: A system includes a negative pressure reusable respirator configured to be worn by a worker and to cover at least a mouth and a nose of the worker, a sensor configured to generate sensor data indicative of a characteristic of air within a work environment, and at least one computing device. The negative pressure reusable respirator includes at least one contaminant capture device configured to remove contaminants from air as the air is drawn through the contaminant capture device when the worker inhales. The at least one contaminant capture device is configured to be removable from the negative pressure reusable respirator. The at least one computing device configured to determine whether the at least one contaminant capture device is due for replacement, and perform one or more actions in response to determining the at least one contaminant capture device is due for replacement.
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Patent Agency Ranking
公开(公告)号：US11030873B2
公开(公告)日：2021-06-08
申请号：US16739329
申请日：2020-01-10
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Kiran S. Kanukurthy , Steven T. Awiszus , Eric C. Lobner , Michael G. Wurm , Kenneth J. Gamberini
Abstract: In some examples, a system includes: an article of personal protective equipment (PPE) that includes a communication component; a computing device communicatively coupled to the article of PPE, wherein the computing device: receives context data that is based on one or more of the article of PPE, a work environment for the article of PPE, or a worker assigned to the article of PPE; selects, based at least in part on the context data, a set of programmable safety rules that are contextually associated with the at least one article of PPE; sends the programmable safety rules to one or more of the article of PPE or a data hub communicatively coupled to the article of PPE; and wherein the programmable safety rules are configured at the article of PPE or the data hub to perform one or more operations based at least in part on PPE data.
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公开(公告)号：US10849790B2
公开(公告)日：2020-12-01
申请号：US16310899
申请日：2017-06-23
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Steven T. Awiszus , Kiran S. Kanukurthy , Eric C. Lobner , Robert J. Quintero , Micayla A. Johnson , Caroline M. Ylitalo , Britton G. Billingsley
Abstract: A system (2000) comprising a head-mounted device (2010); at least one position sensor coupled to the head-mounted device; at least one light-filtering shield (2012) coupled to the at least one position sensor; at least one light detector (2019); and at least one computing device (2017) configured to receive, from the light detector, an indication that an intensity of light detected by the light detector exceeds an exposure threshold; determine, from the at least one position sensor, that the light-filtering shield is not positioned at the face of a worker to filter light with the intensity that exceeds the exposure threshold; and generate, in response to the determination that the light-filtering shield is not positioned at the face of a worker wearing the head-mounted device to filter light with the intensity that exceeds the exposure threshold, an indication for output.
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公开(公告)号：US20200334970A1
公开(公告)日：2020-10-22
申请号：US16946692
申请日：2020-07-01
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Kiran S. Kanukurthy , Steven T. Awiszus , Eric C. Lobner , Michael G. Wurm
Abstract: In some examples, a system includes a plurality of articles of personal protected equipment (PPE) that are each assigned to a particular worker. The system may also include a data hub that detects an input that initiates a broadcast of diagnostic self-check messages; identifies, in response to the input, each article of PPE of the plurality of articles of PPE; broadcasts, based on identifying each article of PPE, the diagnostic self-check messages to the respective articles of PPE, wherein each article of PPE receives its respective self-check message at its communication component; in response to receiving a set of diagnostic acknowledgement messages from one or more of the plurality of articles of PPE that have performed a diagnostic self-check, determines whether the set of diagnostic acknowledge messages satisfy one or more self-check criteria; and performs one or more operations based on whether the self-check criteria are satisfied.
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公开(公告)号：US10741052B2
公开(公告)日：2020-08-11
申请号：US16714870
申请日：2019-12-16
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Kiran S. Kanukurthy , Steven T. Awiszus , Eric C. Lobner , Michael G. Wurm
Abstract: In some examples, a system includes a plurality of articles of personal protected equipment (PPE) that are each assigned to a particular worker. The system may also include a data hub that detects an input that initiates a broadcast of diagnostic self-check messages; identifies, in response to the input, each article of PPE of the plurality of articles of PPE; broadcasts, based on identifying each article of PPE, the diagnostic self-check messages to the respective articles of PPE, wherein each article of PPE receives its respective self-check message at its communication component; in response to receiving a set of diagnostic acknowledgement messages from one or more of the plurality of articles of PPE that have performed a diagnostic self-check, determines whether the set of diagnostic acknowledge messages satisfy one or more self-check criteria; and performs one or more operations based on whether the self-check criteria are satisfied.
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公开(公告)号：US20200118413A1
公开(公告)日：2020-04-16
申请号：US16714870
申请日：2019-12-16
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Kiran S. Kanukurthy , Steven T. Awiszus , Eric C. Lobner , Michael G. Wurm
Abstract: In some examples, a system includes a plurality of articles of personal protected equipment (PPE) that are each assigned to a particular worker. The system may also include a data hub that detects an input that initiates a broadcast of diagnostic self-check messages; identifies, in response to the input, each article of PPE of the plurality of articles of PPE; broadcasts, based on identifying each article of PPE, the diagnostic self-check messages to the respective articles of PPE, wherein each article of PPE receives its respective self-check message at its communication component; in response to receiving a set of diagnostic acknowledgement messages from one or more of the plurality of articles of PPE that have performed a diagnostic self-check, determines whether the set of diagnostic acknowledge messages satisfy one or more self-check criteria; and performs one or more operations based on whether the self-check criteria are satisfied.
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