hyperbolic

Patents Grantslast 30 patents

  • Information Patent Grant

    Vertical-axis wind turbine

    • Patent number 11,994,103
    • Issue date May 28, 2024
    • Anatolij Viktorovich Leoshko
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Ceiling fan blade

    • Patent number 10,995,769
    • Issue date May 4, 2021
    • Hunter Fan Company
    • Bobby Neal Norwood
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    747775

    • Patent number 747,775
    • Issue date Dec 22, 1903
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

  • Information Patent Application

    VERTICAL-AXIS WIND TURBINE

    • Publication number 20230008558
    • Publication date Jan 12, 2023
    • Anatolij Viktorovich Leoshko
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    BEARING ARRANGEMENT FOR A WIND TURBINE, WIND TURBINE AND METHOD FOR...

    • Publication number 20200102939
    • Publication date Apr 2, 2020
    • Siemens Gamesa Renewable Energy A/S
    • Martin Moeskjaer
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...