Mark A. J. Fernandes

Person

Leamington Spa, GB

People

Patents Grantslast 30 patents

Information Patent Grant
Respirator system including removable head suspension
- Patent number 11,904,189
- Issue date Feb 20, 2024
- 3M Innovative Properties Company
- Garry J. Walker
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Respirator flow control apparatus and method
- Patent number 11,130,008
- Issue date Sep 28, 2021
- 3M Innovative Properties Company
- Garry J. Walker
- A42 - HEADWEAR
Information Patent Grant
Respirator system including removable head suspension
- Patent number 10,864,389
- Issue date Dec 15, 2020
- 3M Innovative Properties Company
- Garry J. Walker
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Flat-fold respirator
- Patent number 10,863,784
- Issue date Dec 15, 2020
- 3M Innovative Properties Company
- Reyad A. Abdulqader
- A41 - WEARING APPAREL
Information Patent Grant
Respirator flow control apparatus and method
- Patent number 10,137,320
- Issue date Nov 27, 2018
- 3M Innovative Properties Company
- Garry J. Walker
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Respirator flow control apparatus and method
- Patent number 9,868,001
- Issue date Jan 16, 2018
- 3M Innovative Properties Company
- Garry J. Walker
- A62 - LIFE-SAVING FIRE-FIGHTING

Patents Applicationslast 30 patents

Information Patent Application
Respirator Flow Control Apparatus And Method
- Publication number 20210387028
- Publication date Dec 16, 2021
- 3M Innovative Properties Company
- Garry J. Walker
- A42 - HEADWEAR
Information Patent Application
Flat-Fold Respirator
- Publication number 20210112893
- Publication date Apr 22, 2021
- 3M Innovative Properties Company
- Reyad A. Abdulqader
- A41 - WEARING APPAREL
Information Patent Application
RESPIRATOR SYSTEM INCLUDING REMOVABLE HEAD SUSPENSION
- Publication number 20210077838
- Publication date Mar 18, 2021
- 3M Innovative Properties Company
- Garry J. Walker
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
Respirator Flow Control Apparatus And Method
- Publication number 20190083822
- Publication date Mar 21, 2019
- 3M Innovative Properties Company
- Garry J. Walker
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
Respirator Nosepiece
- Publication number 20170318875
- Publication date Nov 9, 2017
- 3M Innovative Properties Company
- Christopher P. Henderson
- A41 - WEARING APPAREL
Information Patent Application
Flat-Fold Respirator
- Publication number 20170258150
- Publication date Sep 14, 2017
- 3M Innovative Properties Company
- Reyad A. Abdulqader
- A41 - WEARING APPAREL
Information Patent Application
Respirator Flow Control Apparatus And Method
- Publication number 20150083134
- Publication date Mar 26, 2015
- 3M Innovative Properties Company
- Garry J. Walker
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
Respirator Hose and Attachment Apparatus and Method
- Publication number 20110265790
- Publication date Nov 3, 2011
- Garry J. Walker
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
Respirator System Including Removable Head Suspension
- Publication number 20100263671
- Publication date Oct 21, 2010
- Garry J. Walker
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
Respirator Flow Control Apparatus and Method
- Publication number 20100224194
- Publication date Sep 9, 2010
- Garry J. Walker
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
RESPIRATOR FLOW CONTROL APPARATUS AND METHOD
- Publication number 20100108067
- Publication date May 6, 2010
- Garry J. Walker
- A62 - LIFE-SAVING FIRE-FIGHTING

Mark A. J. Fernandes

Person

Patents Grantslast 30 patents

Respirator system including removable head suspension

Respirator flow control apparatus and method

Respirator system including removable head suspension

Flat-fold respirator

Respirator flow control apparatus and method

Respirator flow control apparatus and method

Patents Applicationslast 30 patents

Respirator Flow Control Apparatus And Method

Flat-Fold Respirator

RESPIRATOR SYSTEM INCLUDING REMOVABLE HEAD SUSPENSION

Respirator Flow Control Apparatus And Method

Respirator Nosepiece

Flat-Fold Respirator

Respirator Flow Control Apparatus And Method

Respirator Hose and Attachment Apparatus and Method

Respirator System Including Removable Head Suspension

Respirator Flow Control Apparatus and Method

RESPIRATOR FLOW CONTROL APPARATUS AND METHOD