Todd Hagen

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West Valley City, UT, US

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Patents Grantslast 30 patents

Information Patent Grant
Machinery seal
- Patent number 6,517,081
- Issue date Feb 11, 2003
- Macrotech Polyseal, Inc.
- Gordon T. Zitting
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Machinery seal
- Patent number 6,340,161
- Issue date Jan 22, 2002
- Macrotech Polyseal, Inc.
- Gordon T. Zitting
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
Machinery seal
- Publication number 20020158419
- Publication date Oct 31, 2002
- Gordon T. Zitting
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...