Thomas F. Higgins

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Houston, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Pilot operated relief valve
- Patent number 6,192,924
- Issue date Feb 27, 2001
- Tyco Flow Control, Inc.
- Michael D. McNeely
- G05 - CONTROLLING REGULATING
Information Patent Grant
Fluid pressure relief system for pressure vessels
- Patent number 5,333,635
- Issue date Aug 2, 1994
- Keystone International Holdings Corp.
- Thomas F. Higgins
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Fluid pressure relief system for pressure vessels
- Patent number 5,282,491
- Issue date Feb 1, 1994
- Keystone International Holdings Corp.
- Thomas F. Higgins
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Fluid pressure relief system for pressure vessels
- Patent number 5,249,593
- Issue date Oct 5, 1993
- Keystone International Holdings Corp.
- Thomas F. Higgins
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Fluid pressure relief system for pressure vessels
- Patent number 5,246,034
- Issue date Sep 21, 1993
- Keystone International Holdings Corp.
- Thomas F. Higgins
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...