Michael J. PEKRIS

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Derby, GB

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Patents Grantslast 30 patents

Information Patent Grant
Seal arrangement
- Patent number 10,228,061
- Issue date Mar 12, 2019
- Rolls-Royce PLC
- Michael Joseph Pekris
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Seal
- Patent number 9,039,014
- Issue date May 26, 2015
- Rolls-Royce PLC
- Michael J Pekris
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
SEAL ARRANGEMENT
- Publication number 20160265668
- Publication date Sep 15, 2016
- Rolls-Royce plc
- Michael Joseph PEKRIS
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
LEAF SEAL
- Publication number 20150021860
- Publication date Jan 22, 2015
- Rolls-Royce plc
- Michael Joseph PEKRIS
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SEAL
- Publication number 20120248709
- Publication date Oct 4, 2012
- Rolls-Royce plc
- Michael J. PEKRIS
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...