Patents by Inventor Michael Leiter

Michael Leiter 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).

  • Weight-reduced guide bar of solid material
    Patent number: 10751905
    Abstract: A guide bar (1) for the saw chain (2) of a motor-driven chain saw includes a longitudinal bar base body (3) of solid material having a reversal section (5) and a mounting section (8). A weight recess (11) is formed in a flat side (13) of the bar base body (3). The weight recess (11) extends essentially along the bar base body (3) and is closed by a cover plate (12). A light-weight, torsion-resistant guide bar is produced in that a longitudinal rib (14, 15) supporting the cover plate (12) is arranged in the weight recess (11) and extends in the longitudinal direction (19) of the guide bar (1).
    Type: Grant
    Filed: December 14, 2015
    Date of Patent: August 25, 2020
    Assignee: Andreas Stihl AG & Co. KG
    Inventors: Alexander Fuchs, Michael Leiter
  • WEIGHT-REDUCED GUIDE BAR OF SOLID MATERIAL
    Publication number: 20160096284
    Abstract: A guide bar (1) for the saw chain (2) of a motor-driven chain saw includes a longitudinal bar base body (3) of solid material having a reversal section (5) and a mounting section (8). A weight recess (11) is formed in a flat side (13) of the bar base body (3). The weight recess (11) extends essentially along the bar base body (3) and is closed by a cover plate (12). A light-weight, torsion-resistant guide bar is produced in that a longitudinal rib (14, 15) supporting the cover plate (12) is arranged in the weight recess (11) and extends in the longitudinal direction (19) of the guide bar (1).
    Type: Application
    Filed: December 14, 2015
    Publication date: April 7, 2016
    Inventors: Alexander Fuchs, Michael Leiter
  • Weight-reduced guide bar of solid material
    Publication number: 20110192039
    Abstract: A guide bar (1) for the saw chain (2) of a motor-driven chain saw includes a longitudinal bar base body (3) of solid material having a reversal section (5) and a mounting section (8). A weight recess (11) is formed in a flat side (13) of the bar base body (3). The weight recess (11) extends essentially along the bar base body (3) and is closed by a cover plate (12). A light-weight, torsion-resistant guide bar is produced in that a longitudinal rib (14, 15) supporting the cover plate (12) is arranged in the weight recess (11) and extends in the longitudinal direction (19) of the guide bar (1).
    Type: Application
    Filed: February 7, 2011
    Publication date: August 11, 2011
    Inventors: Alexander Fuchs, Michael Leiter