Patents by Inventor Carlos LEGUA GRACIA

Carlos LEGUA GRACIA has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Transportation systems, elevator systems, kits, tower sections and methods for performing assembly or maintenance operations in towers
    Patent number: 10968643
    Abstract: Provided are examples of transportation systems, elevator systems, and kits for use in towers, as well as tower sections and methods for performing assembly or maintenance operations in towers, particularly wind turbine towers, guides mounted in tower sections for transporting an operator or robot along an inside of a tower and an elevator carrying parts of such guides.
    Type: Grant
    Filed: July 4, 2018
    Date of Patent: April 6, 2021
    Assignee: ALIMAK GROUP MANAGEMENT AB
    Inventor: Carlos Legua Gracia
  • TRANSPORTATION SYSTEMS, ELEVATOR SYSTEMS, KITS, TOWER SECTIONS AND METHODS FOR PERFORMING ASSEMBLY OR MAINTENANCE OPERATIONS IN TOWERS
    Publication number: 20200131786
    Abstract: Provided are examples of transportation systems, elevator systems, and kits for use in towers, as well as tower sections and methods for performing assembly or maintenance operations in towers, particularly wind turbine towers, guides mounted in tower sections for transporting an operator or robot along an inside of a tower and an elevator carrying parts of such guides.
    Type: Application
    Filed: July 4, 2018
    Publication date: April 30, 2020
    Applicant: ALIMAK GROUP MANAGEMENT AB
    Inventor: Carlos LEGUA GRACIA