Terry L. Grimsley

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Torrance, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Respirator mask with snap in filter cartridge
- Patent number 6,298,849
- Issue date Oct 9, 2001
- Moldex-Metric, Inc.
- Michael Forbes Scholey
- A62 - LIFE-SAVING FIRE-FIGHTING

Patents Applicationslast 30 patents

Information Patent Application
Full face respirator mask
- Publication number 20100065058
- Publication date Mar 18, 2010
- Moldex-Metric, Inc.
- William Dean Ungar
- A62 - LIFE-SAVING FIRE-FIGHTING