TREA

Salvatore Shifrin

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  • Windham, CT, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Self contained hydraulic lock apparatus
    • Patent number 12,012,860
    • Issue date Jun 18, 2024
    • MESA ASSOCIATES, INC.
    • Salvatore Shifrin
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Hydro turbine generator
    • Patent number 8,581,430
    • Issue date Nov 12, 2013
    • Salvatore Shifrin
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Hydro turbine generator
    • Patent number 8,125,096
    • Issue date Feb 28, 2012
    • Salvatore Shifrin
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...

Patents Applicationslast 30 patents

  • Information Patent Application

    SELF CONTAINED HYDRAULIC LOCK APPARATUS
    • Publication number 20220145774
    • Publication date May 12, 2022
    • Salvatore Shifrin
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    HYDRO TURBINE GENERATOR
    • Publication number 20120146330
    • Publication date Jun 14, 2012
    • Salvatore Shifrin
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    Hydro turbine generator
    • Publication number 20090021011
    • Publication date Jan 22, 2009
    • Salvatore Shifrin
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...