Michael Hitz

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Tulsa, OK, US

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Patents Grantslast 30 patents

Information Patent Grant
Pressure relief apparatus
- Patent number 6,491,055
- Issue date Dec 10, 2002
- BS & B Safety Systems, Inc.
- Geof Brazier
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Pressure relief apparatus
- Patent number 6,488,044
- Issue date Dec 3, 2002
- BS & B Safety Systems, Inc.
- Geof Brazier
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Pressure relief apparatus
- Patent number 6,367,498
- Issue date Apr 9, 2002
- BS & B Safety Systems, Inc.
- Geof Brazier
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
Pressure relief apparatus
- Publication number 20020007848
- Publication date Jan 24, 2002
- BS&B Safety Systems
- Geof Brazier
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Pressure relief apparatus
- Publication number 20010027808
- Publication date Oct 11, 2001
- BS&S Safety Systems
- Geof Brazier
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...