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Brandon H. Harmon
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Murrieta, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Respiratory protection device
Patent number
8,074,648
Issue date
Dec 13, 2011
3M Innovative Properties Company
James R. Betz
A62 - LIFE-SAVING FIRE-FIGHTING
Information
Patent Grant
Respiratory protection device
Patent number
7,594,510
Issue date
Sep 29, 2009
3M Innovative Properties Company
James R. Betz
A62 - LIFE-SAVING FIRE-FIGHTING
Information
Patent Grant
Respiratory system and method of use
Patent number
7,328,700
Issue date
Feb 12, 2008
3M Innovative Properties
Derek S. Baker
A62 - LIFE-SAVING FIRE-FIGHTING
Patents Applications
last 30 patents
Information
Patent Application
RESPIRATORY PROTECTION DEVICE
Publication number
20090272378
Publication date
Nov 5, 2009
3M Innovative Properties Company
James R. Betz
A62 - LIFE-SAVING FIRE-FIGHTING
Information
Patent Application
HARNESS FOR RESPIRATORY PROTECTION DEVICE
Publication number
20070235033
Publication date
Oct 11, 2007
3M Innovative Properties Company
Matthew D. Reier
A62 - LIFE-SAVING FIRE-FIGHTING
Information
Patent Application
RESPIRATORY PROTECTION DEVICE
Publication number
20070235032
Publication date
Oct 11, 2007
3M Innovative Properties Company
James R. Betz
A62 - LIFE-SAVING FIRE-FIGHTING
Information
Patent Application
Respiratory system and method of use
Publication number
20040173215
Publication date
Sep 9, 2004
3M Innovative Properties Company
Derek S. Baker
A62 - LIFE-SAVING FIRE-FIGHTING