Heather Johnston

Person

  • Stuart, FL, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Gas turbine transition duct

    • Patent number 7,677,045
    • Issue date Mar 16, 2010
    • Power Systems Mfg., LLC
    • Stephen W. Jorgensen
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Transition duct with enhanced profile optimization

    • Patent number 6,644,032
    • Issue date Nov 11, 2003
    • Power Systems Mfg, LLC
    • Stephen W. Jorgensen
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

  • Information Patent Application

    Gas turbine transition duct

    • Publication number 20070240422
    • Publication date Oct 18, 2007
    • POWER SYSTEMS MFG. LLC
    • Stephen W. Jorgensen
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES