Per Cederstav

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San Diego, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Pendulum valve having independently and rapidly controllable theta-...
- Patent number 7,762,526
- Issue date Jul 27, 2010
- Nor-Cal Products, Inc.
- Nate Coleman
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Pressure controller and method
- Patent number 6,814,096
- Issue date Nov 9, 2004
- Nor-Cal Products, Inc.
- Emmanuel Vyers
- G05 - CONTROLLING REGULATING
Information Patent Grant
Pressure controller and method
- Patent number 6,612,331
- Issue date Sep 2, 2003
- Per Cederstav
- G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents

Information Patent Application
Pendulum valve having independently and rapidly controllable theta-...
- Publication number 20090057596
- Publication date Mar 5, 2009
- Nate Coleman
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Applications for closed-loop motor control
- Publication number 20040159354
- Publication date Aug 19, 2004
- Per Cederstav
- G05 - CONTROLLING REGULATING
Information Patent Application
Pressure controller and method
- Publication number 20020117212
- Publication date Aug 29, 2002
- Emmanuel Vyers
- G05 - CONTROLLING REGULATING
Information Patent Application
Pressure controller and method
- Publication number 20020109115
- Publication date Aug 15, 2002
- Nor-Cal Products, Inc.
- Per Cederstav
- G05 - CONTROLLING REGULATING