Keith M Mattson

US Patent:

20220256257, Aug 11, 2022

Filed:

Apr 26, 2022

Appl. No.:

17/660660

Inventors:

- St. Paul MN, US
Eric C. Lobner - Woodbury MN, US
Michael G. Wurm - Waukesha WI, US
Kiran S. Kanukurthy - Cottage Grove MN, US
Jia Hu - Mounds View MN, US
Matthew J. Blackford - Hastings MN, US
Keith G. Mattson - Woodbury MN, US
Ronald D. Jesme - Plymouth MN, US
Nathan J. Anderson - Woodbury MN, US

International Classification:

H04Q 9/00
G06F 16/2455
A61F 9/06
A62B 99/00
A62B 9/00
A62B 18/00
A62B 27/00

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.

US Patent:

20210146172, May 20, 2021

Filed:

Jan 28, 2021

Appl. No.:

17/161066

Inventors:

- St. Paul MN, US
Keith G. Mattson - Woodbury MN, US

International Classification:

A62B 35/00
E06C 7/18

Abstract:

A top bracket for supporting a safety cable of a vertical climbing fall protection system, the bracket including a base plate and a pivotally deflectable plate that is integrally and pivotally connected to the base plate by a neck. The top bracket may also include an abutment plate with a forward abutment surface that is separated from a rearward abutment surface of the pivotally deflectable plate by an elongate gap.

US Patent:

20210077840, Mar 18, 2021

Filed:

Jul 11, 2018

Appl. No.:

16/630584

Inventors:

- St. Paul MN, US
Keith G. MATTSON - Woodbury MN, US

International Classification:

A62B 35/00
A62B 35/04

Abstract:

A non-motorized fall-protection apparatus, comprises a drum, and a rotationally-activated braking device that comprises at least one pawl and at least one ratchet with at least one tooth that is engagable by an engaging end of the at least one pawl, wherein the rotationally-activated braking device comprises a limited-use, constant-contact friction brake comprising at least one layer of friction material with a friction-braking surface and at least one rotatable member with a contact surface that is in contact with the friction-braking surface of the layer of friction material.

US Patent:

20210046340, Feb 18, 2021

Filed:

Dec 18, 2018

Appl. No.:

15/733190

Inventors:

- St. Paul MN, US
Keith G. MATTSON - Woodbury MN, US

Assignee:

3M Innovative Properties Company - St. Paul MN

International Classification:

A62B 35/00
E06C 7/18

Abstract:

A top bracket for supporting a safety cable of a vertical climbing fall protection system, the bracket including a base plate and a pivotally deflectable plate that is integrally and pivotally connected to the base plate by a neck. The top bracket may also include an abutment plate with a forward abutment surface that is separated from a rearward abutment surface of the pivotally deflectable plate by an elongate gap.

US Patent:

20200120405, Apr 16, 2020

Filed:

Dec 16, 2019

Appl. No.:

16/714885

Inventors:

- St. Paul MN, US
Eric C. Lobner - Woodbury MN, US
Michael G. Wurm - Waukesha WI, US
Kiran S. Kanukurthy - Cottage Grove MN, US
Jia Hu - Mounds View MN, US
Matthew J. Blackford - Hastings MN, US
Keith G. Mattson - Woodbury MN, US
Ronald D. Jesme - Plymouth MN, US
Nathan J. Anderson - Woodbury MN, US

International Classification:

H04Q 9/00
A62B 18/00
A62B 99/00
A62B 27/00
G06F 16/2455
A62B 9/00
A61F 9/06

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.

US Patent:

20200096952, Mar 26, 2020

Filed:

Nov 26, 2019

Appl. No.:

16/695595

Inventors:

- St. Paul MN, US
Matthew J. Blackford - Hastings MN, US
Keith G. Mattson - Woodbury MN, US
Ronald D. Jesme - Plymouth MN, US
Nathan J. Anderson - Woodbury MN, US

International Classification:

G05B 9/02
G05B 17/02
G05B 6/02
A62B 35/00

Abstract:

In some examples, a system includes a self-retracting lifeline (SRL) comprising one or more electronic sensors, the one or more electronic sensors configured to generate data that is indicative of an operation of the SRL; and at least one computing device comprising one or more computer processors and a memory comprising instructions that when executed by the one or more computer processors cause the one or more computer processors to: receive the data that is indicative of the operation of the SRL; apply the data to a safety model that predicts a likelihood of an occurrence of a safety event associated with the SRL; and perform one or more operations based at least in part on the likelihood of the occurrence of the safety event.

US Patent:

20180310892, Nov 1, 2018

Filed:

May 1, 2018

Appl. No.:

15/967772

Inventors:

- St. Paul MN, US
Sunipa Saha - Shoreview MN, US
JoAnna Trapp Simpson - Eagan MN, US
Keith Mattson - Lino Lakes MN, US

International Classification:

A61B 5/00
A61B 5/0452
A61B 5/053
G16H 50/30

Abstract:

Systems and methods for managing machine-generated medical alerts associated with physiological events detected from one or more patients are described herein. An alert management system may receive medical events detected from a patient and physiological data associated with patient historical medical alerts. The system comprises an alert prioritizer circuit to generate an event priority indicator for the detected medical event, using a comparison between the detected medical event and the physiological data associated with patient historical medical alerts. The system can identify prolific alert patients using the information about the historical medical alerts. The alert prioritizer circuit can adjust a priority of the detected medical event, and an output circuit can present a priority to a user or a process using the event priority indicator and the identification of prolific alert patient.

US Patent:

20180270549, Sep 20, 2018

Filed:

May 24, 2018

Appl. No.:

15/987971

Inventors:

- St. Paul MN, US
Eric C. Lobner - Woodbury MN, US
Michael G. Wurm - Waukesha WI, US
Kiran S. Kanukurthy - Cottage Grove MN, US
Jia Hu - Mounds View MN, US
Matthew J. Blackford - Hastings MN, US
Keith G. Mattson - Woodbury MN, US
Ronald D. Jesme - Plymouth MN, US
Nathan J. Anderson - Woodbury MN, US

International Classification:

H04Q 9/00
G06F 17/30
A61F 9/06
A62B 9/00
A62B 27/00
A62B 18/00
A62B 99/00

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.