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Michael A. Boraas
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Zumbrota, MN, US
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Patents Grants
last 30 patents
Information
Patent Grant
Fall-protection apparatus comprising friction brake
Patent number
11,504,557
Issue date
Nov 22, 2022
3M Innovative Properties Company
Michael A. Boraas
A62 - LIFE-SAVING FIRE-FIGHTING
Information
Patent Grant
Fall-protection apparatus with protective shroud and with sleeve as...
Patent number
11,213,705
Issue date
Jan 4, 2022
3M Innovative Properties Company
Michael A. Boraas
A62 - LIFE-SAVING FIRE-FIGHTING
Information
Patent Grant
Personal descent system
Patent number
10,792,520
Issue date
Oct 6, 2020
D B INDUSTRIES, LLC
Michael A. Boraas
A62 - LIFE-SAVING FIRE-FIGHTING
Information
Patent Grant
Rescue strap assembly
Patent number
10,343,002
Issue date
Jul 9, 2019
D B INDUSTRIES, LLC
Michael A Boraas
A44 - HABERDASHERY JEWELLERY
Patents Applications
last 30 patents
Information
Patent Application
FALL-PROTECTION APPARATUS WITH PROTECTIVE SHROUD AND WITH SLEEVE AS...
Publication number
20220054873
Publication date
Feb 24, 2022
3M Innovative Properties Company
Michael A. Boraas
A62 - LIFE-SAVING FIRE-FIGHTING
Information
Patent Application
IMPROVEMENTS TO FALL PROTECTION EQUIPMENT
Publication number
20210308502
Publication date
Oct 7, 2021
3M INNOVATIVE PROPERTIES COMPANY
Matthew J. Blackford
A62 - LIFE-SAVING FIRE-FIGHTING
Information
Patent Application
IMPACT INDICATOR FOR A FALL-PROTECTION APPARATUS, AND METHOD OF USING
Publication number
20210196996
Publication date
Jul 1, 2021
3M Innovative Properties Company
Michael A. Boraas
A62 - LIFE-SAVING FIRE-FIGHTING
Information
Patent Application
FALL-PROTECTION APPARATUS COMPRISING FRICTION BRAKE
Publication number
20210077840
Publication date
Mar 18, 2021
3M Innovative Properties Company
Michael A. BORAAS
A62 - LIFE-SAVING FIRE-FIGHTING
Information
Patent Application
FALL-PROTECTION APPARATUS WITH PROTECTIVE SHROUD AND WITH SLEEVE AS...
Publication number
20200030644
Publication date
Jan 30, 2020
3M Innovative Properties Company
Michael A. Boraas
A62 - LIFE-SAVING FIRE-FIGHTING
Information
Patent Application
RESCUE STRAP ASSEMBLY
Publication number
20170036046
Publication date
Feb 9, 2017
D B INDUSTRIES, LLC
Michael A. Boraas
B66 - HOISTING LIFTING HAULING
Information
Patent Application
PERSONAL DESCENT SYSTEM
Publication number
20160074681
Publication date
Mar 17, 2016
D B INDUSTRIES, LLC
Michael A. Boraas
A62 - LIFE-SAVING FIRE-FIGHTING