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Peter Lionel Whitby
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Waterloo, CA
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Patents Grants
last 30 patents
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Patent Grant
Face mask for filtering air and air monitoring system
Patent number
11,241,594
Issue date
Feb 8, 2022
O2 INDUSTRIES INC.
Richard Devin Szasz
A62 - LIFE-SAVING FIRE-FIGHTING
Patents Applications
last 30 patents
Information
Patent Application
FACE MASK APPARATUS WITH SECONDARY FILTER
Publication number
20230142434
Publication date
May 11, 2023
O2 Industries Inc.
Richard Devin SZASZ
A62 - LIFE-SAVING FIRE-FIGHTING
Information
Patent Application
TACTICAL RESPIRATOR MASK
Publication number
20230049361
Publication date
Feb 16, 2023
O2 Industries Inc.
Richard Devin SZASZ
A62 - LIFE-SAVING FIRE-FIGHTING
Information
Patent Application
APPARATUS FOR CONNECTING A FACE MASK TO AN AIR HOSE
Publication number
20220233893
Publication date
Jul 28, 2022
VENTUS RESPIRATORY TECHNOLOGIES INC.
Peter Lionel WHITBY
A62 - LIFE-SAVING FIRE-FIGHTING
Information
Patent Application
FACE MASK AND METHOD FOR CONFORMING A FACE MASK TO A FACE
Publication number
20210368876
Publication date
Dec 2, 2021
O2 Industries Inc.
Richard Devin Szasz
A62 - LIFE-SAVING FIRE-FIGHTING
Information
Patent Application
SCENT POD AND A FACE MASK HAVING A SCENT POD
Publication number
20200261684
Publication date
Aug 20, 2020
CANADA PROSPER APPAREL LTD.
Steven Henry Fyke
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
FACE MASK FOR FILTERING AIR AND AIR MONITORING SYSTEM
Publication number
20190358473
Publication date
Nov 28, 2019
CANADA PROSPER APPAREL LTD.
Richard Devin Szasz
A62 - LIFE-SAVING FIRE-FIGHTING