Tom Ball

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Brampton, CA

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Patents Grantslast 30 patents

Information Patent Grant
Flow-regulating device
- Patent number 6,991,209
- Issue date Jan 31, 2006
- Tom Ball
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
Flow-regulating device
- Publication number 20040144937
- Publication date Jul 29, 2004
- Tom Ball
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...