Matthew T. Higgins

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Creston, IA, US

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Patents Grantslast 30 patents

Information Patent Grant
Valve for relieving pressure and vacuum conditions in a tank
- Patent number 5,803,115
- Issue date Sep 8, 1998
- Gits Manufacturing Company
- Mark W. Vertanen
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...