Robert Connal

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Derry, NH, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for conversion of a pneumatic actuator to an e...
- Patent number 11,732,733
- Issue date Aug 22, 2023
- Robert Connal
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Method and apparatus for conversion of single-acting pneumatic actu...
- Patent number 11,255,350
- Issue date Feb 22, 2022
- Hybrid Automation Inc.
- Robert Connal
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND APPARATUS FOR CONVERSION OF A PNEUMATIC ACTUATOR TO AN E...
- Publication number 20220154737
- Publication date May 19, 2022
- Hybrid Automation Inc.
- Robert Connal
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
METHOD AND APPARATUS FOR CONVERSION OF SINGLE-ACTING PNEUMATIC ACTU...
- Publication number 20210054854
- Publication date Feb 25, 2021
- Hybrid Automation, Inc.
- Robert Connal
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL