Patents by Inventor Stefan Legler

Stefan Legler 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: 6799401
    Abstract: A pole anchoring system for supporting a hollow distribution pole vertically over a hard support surface, such as rock, concrete or the like is described. The anchoring system comprises a solid plug of predetermined length and diameter adapted for close fit in a lower section of a hollow distribution pole. A harness assembly is connected about the lower section of the hollow distribution pole by connectors. The harness assembly has at least three anchor bolt restraining guides which are vertically spaced-apart about the harness assembly for captively receiving an upper portion of an anchor bolt of an anchor bolt assembly in each of the restraining guides. The anchor bolt assembly has a lower anchoring section and an upper anchor actuation section.
    Type: Grant
    Filed: March 28, 2003
    Date of Patent: October 5, 2004
    Assignee: Tri-Steel Industries Inc.
    Inventor: Stefan Legler
  • Publication number: 20040187405
    Abstract: A pole anchoring system for supporting a hollow distribution pole vertically over a hard support surface, such as rock, concrete or the like is described. The anchoring system comprises a solid plug of predetermined length and diameter adapted for close fit in a lower section of a hollow distribution pole. A harness assembly is connected about the lower section of the hollow distribution pole by connectors. The harness assembly has at least three anchor bolt restraining guides which are vertically spaced- apart about the harness assembly for captively receiving an upper portion of an anchor bolt of an anchor bolt assembly in each of the restraining guides. The anchor bolt assembly has a lower anchoring section and an upper anchor actuation section.
    Type: Application
    Filed: March 28, 2003
    Publication date: September 30, 2004
    Inventor: Stefan Legler