Maxwell Pless

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Pittsburgh, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Clapper style stop valve spherical washer lapping tool
- Patent number 10,343,250
- Issue date Jul 9, 2019
- SIEMENS ENERGY, INC.
- Maxwell Pless
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Clapper arm retention device
- Patent number 10,151,212
- Issue date Dec 11, 2018
- SIEMENS ENERGY, INC.
- Maxwell Pless
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Method and apparatus for removing a strainer basket from a steam valve
- Patent number 10,046,447
- Issue date Aug 14, 2018
- SIEMENS ENERGY, INC.
- Maxwell Pless
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents

Information Patent Application
REHEAT STOP VALVE SUPPORT YOKE EXTRACTION DEVICE
- Publication number 20200171633
- Publication date Jun 4, 2020
- SIEMENS ENERGY, INC.
- Maxwell Pless
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
CLAPPER STYLE STOP VALVE SPHERICAL WASHER LAPPING TOOL
- Publication number 20190270174
- Publication date Sep 5, 2019
- SIEMENS ENERGY, INC.
- MAXWELL PLESS
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
CLAPPER STYLE STOP VALVE SPHERICAL WASHER LAPPING TOOL
- Publication number 20180243879
- Publication date Aug 30, 2018
- SIEMENS ENERGY, INC.
- MAXWELL PLESS
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
METHOD AND APPARATUS FOR REMOVING A STRAINER BASKET FROM A STEAM VALVE
- Publication number 20180126315
- Publication date May 10, 2018
- SIEMENS ENERGY, INC.
- Maxwell Pless
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CLAPPER ARM RETENTION DEVICE
- Publication number 20180119565
- Publication date May 3, 2018
- SIEMENS ENERGY, INC.
- Maxwell Pless
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...