Bill Tatum

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Davidson, NC, US

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Patents Grantslast 30 patents

Information Patent Grant
Valve controller with flapper nozzle pilot valve
- Patent number 9,739,393
- Issue date Aug 22, 2017
- Pentair Flow Control AG
- Raymond P. Grandich
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Valve Controller with Flapper Nozzle Pilot Valve
- Publication number 20150219238
- Publication date Aug 6, 2015
- Pentair Flow Services AG
- Raymond P. Grandich
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Visual Valve Position Indicator with Wireless Transmitter
- Publication number 20150204457
- Publication date Jul 23, 2015
- Pentair Flow Services AG
- Eric Jordan
- G08 - SIGNALLING