Patents by Inventor Seppo HAUTA-AHO

Seppo HAUTA-AHO 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).

  • Method for manufacturing beam, and beam
    Patent number: 8910848
    Abstract: A beam includes at least three web plates that are connected to a bottom flange and top flange.
    Type: Grant
    Filed: August 23, 2013
    Date of Patent: December 16, 2014
    Assignee: Steel-Invest Ltd.
    Inventor: Seppo Hauta-Aho
  • METHOD FOR MANUFACTURING BEAM, AND BEAM
    Publication number: 20140053501
    Abstract: A beam includes at least three web plates that are connected to a bottom flange and top flange.
    Type: Application
    Filed: August 23, 2013
    Publication date: February 27, 2014
    Applicant: STEEL-INVEST LTD.
    Inventor: Seppo HAUTA-AHO
  • Method for manufacturing beam, and beam
    Patent number: 8517247
    Abstract: A beam includes at least three web plates that are connected to a bottom flange and top flange.
    Type: Grant
    Filed: May 23, 2011
    Date of Patent: August 27, 2013
    Assignee: Steel-Invest Ltd
    Inventor: Seppo Hauta-Aho
  • METHOD FOR MANUFACTURING BEAM, AND BEAM
    Publication number: 20120227354
    Abstract: A beam includes at least three web plates that are connected to a bottom flange and top flange.
    Type: Application
    Filed: May 23, 2011
    Publication date: September 13, 2012
    Applicant: Steel-Invest Ltd.
    Inventor: Seppo HAUTA-AHO