TREA

Lukasz Piotrowski

Follow

Person

  • Jaroslaw, PL
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Dual spring variable valving system
    • Patent number 8,678,148
    • Issue date Mar 25, 2014
    • Beijing West Industries, Co., Ltd.
    • Lukasz Piotrowski
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hydraulic suspension damper
    • Patent number 7,228,948
    • Issue date Jun 12, 2007
    • Delphi Technologies, Inc.
    • Waldemar Wilda
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    DUAL SPRING VARIABLE VALVING SYSTEM
    • Publication number 20130008750
    • Publication date Jan 10, 2013
    • Lukasz Piotrowski
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Hydraulic suspension damper
    • Publication number 20050183911
    • Publication date Aug 25, 2005
    • Waldemar Wilda
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...