Gary R. Ashurst

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Aurora, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Rotary damper assembly
- Patent number 6,953,184
- Issue date Oct 11, 2005
- Robertshaw Controls Company
- Douglas C. Lanz
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Ambient temperature shape memory alloy actuator
- Patent number 6,427,712
- Issue date Aug 6, 2002
- Robertshaw Controls Company
- Gary Robert Ashurst
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

Information Patent Application
Damper door control from adaptive defrost control
- Publication number 20060218950
- Publication date Oct 5, 2006
- Robertshaw Controls Company
- Leonard W. Jenski
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Rotary damper assembly
- Publication number 20020139950
- Publication date Oct 3, 2002
- ROBERTSHAW CONTROLS COMPANY
- Douglas C. Lanz
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...