Edward Powers Simmonds

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Indian Trail, NC, US

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Patents Grantslast 30 patents

Information Patent Grant
Face seal for respirator mask
- Patent number 10,918,894
- Issue date Feb 16, 2021
- SCOTT TECHNOLOGIES, INC.
- Darin Kyle Thompson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Respirator filter interface
- Patent number 10,105,556
- Issue date Oct 23, 2018
- Scott Technologies, Inc.
- Edward Powers Simmonds
- A62 - LIFE-SAVING FIRE-FIGHTING

Patents Applicationslast 30 patents

Information Patent Application
Respirator Mask with Eyewear Interface
- Publication number 20200391057
- Publication date Dec 17, 2020
- Scott Technologies, Inc.
- Darin Kyle Thompson
- A41 - WEARING APPAREL
Information Patent Application
FACE SEAL FOR RESPIRATOR MASK
- Publication number 20190151687
- Publication date May 23, 2019
- Scott Technologies, Inc.
- Darin Kyle Thompson
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
RESPIRATOR MASK WITH VOICE TRANSMITTAL FEATURE
- Publication number 20180311516
- Publication date Nov 1, 2018
- Darin Kyle Thompson
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
Respirator Filter Interface
- Publication number 20160001107
- Publication date Jan 7, 2016
- SCOTT TECHNOLOGIES, INC.
- Edward Powers Simmonds
- A62 - LIFE-SAVING FIRE-FIGHTING