Patents by Inventor Bengt Ramstrom

Bengt Ramstrom 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).

  • Patent number: 4503942
    Abstract: A device for guiding a submersible pump unit to and from its operation position includes an essentially vertical thin guide member the lower end of which gradually changes into a broader portion and the upper end of which is tilted to make possible an easily releasable connection to a guide formed on the pump unit.
    Type: Grant
    Filed: October 21, 1982
    Date of Patent: March 12, 1985
    Assignee: ITT Industries, Inc.
    Inventors: Bengt Anden, Bengt Ramstrom, Bengt Sodergard
  • Patent number: D284380
    Type: Grant
    Filed: May 24, 1983
    Date of Patent: June 24, 1986
    Assignee: ITT Industries, Inc.
    Inventors: Kurt Berg, Boris Fredriksson, Bengt Ramstrom, Bengt Sodergard