Frank J. Langro

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Port Washington, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Fluid power valve and integrated visual indicator
- Patent number 7,040,346
- Issue date May 9, 2006
- Festo Corporation
- Marcus J. M. Boertje
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Integrated fluid sensing device
- Patent number 6,971,272
- Issue date Dec 6, 2005
- Festo AG & Co.
- Karl-Heinz Förster
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Integrated fluid sensing device
- Patent number 6,619,142
- Issue date Sep 16, 2003
- Festo AG & Co.
- Karl-Heinz Förster
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Fluid power interlock system
- Patent number 6,550,368
- Issue date Apr 22, 2003
- Festo Corporation
- Gerard Leeman
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Integrated fluid sensing device
- Publication number 20050121080
- Publication date Jun 9, 2005
- FESTO AG & Co.
- Karl-Heinz Forster
- G05 - CONTROLLING REGULATING
Information Patent Application
Fluid power valve and integrated visual indicator
- Publication number 20050022877
- Publication date Feb 3, 2005
- Marcus J.M. Boertje
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Integrated fluid sensing device
- Publication number 20040025598
- Publication date Feb 12, 2004
- FESTO AG & Co.
- Karl-Heinz Forster
- G05 - CONTROLLING REGULATING
Information Patent Application
Fluid power interlock system
- Publication number 20020056363
- Publication date May 16, 2002
- Festo Corporation
- Gerard Leeman
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC