James P. Berneski JR.

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Warrington, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Gripper for test and isolation plugs
- Patent number 9,664,588
- Issue date May 30, 2017
- EST Group, Inc.
- Alex Kotlyar
- G01 - MEASURING TESTING
Information Patent Grant
Branch pipe/tank nozzle test plug and method of use
- Patent number 6,675,634
- Issue date Jan 13, 2004
- EST Group, Inc.
- James P. Berneski
- G01 - MEASURING TESTING
Information Patent Grant
Outer diameter pipe plug
- Patent number 5,676,174
- Issue date Oct 14, 1997
- EST Group, Inc.
- James P. Berneski
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
Gripper for Test and Isolation Plugs
- Publication number 20150369689
- Publication date Dec 24, 2015
- EST GROUP, INC.
- Alex Kotlyar
- G01 - MEASURING TESTING
Information Patent Application
Branch pipe/tank nozzle test plug and method of use
- Publication number 20030167827
- Publication date Sep 11, 2003
- James P. Berneski
- G01 - MEASURING TESTING