| Search Again | Story County, Iowa Inventory Patents |
Story Co. Home Page |
| Name | Patent Title | Patent Number |
City | Year |
|---|---|---|---|---|
| Ross SCHADE | Ring sealed diaphragm | 07832327 | Ames | 2010 |
| Ross SCHADE | Flow control valve having a motion conversion device | 09958085 | Ames | 2018 |
| Ross SCHADE | Clamped bonnet assembly for an axial flow valve and axial flow valve comprising same | 10036480 | Ames | 2018 |
| Ross SCHADE | Self-discharging reserve power units and related methods | 10008879 | Ames | 2018 |
| Ross SCHADE | Failsafe apparatus for use with linear actuators | 08979063 | Ames | 2015 |
| Ross SCHADE | Fluid valves having adjustable sealing characteristics | 08727309 | Ames | 2014 |
| Ross SCHADE | Coupling apparatus for use with electric actuators | 08636262 | Ames | 2014 |
| Ross SCHADE | Shaft retaining assemblies for use with fluid valves | 08356795 | Ames | 2013 |
| Ross SCHADE | Electric actuators having internal load apparatus | 08408518 | Ames | 2013 |
| Ross SCHADE | Three-way valve with flow diverter | 08122908 | Ames | 2012 |
| Ross SCHADE | Methods and apparatus to diagnose a valve using electric valve actuators | 10533682 | Ames | 2020 |
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