Patents by Inventor Rolf Ademes

Rolf Ademes 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).

  • Protective cover for a hand-held cut-off machine
    Patent number: 7261624
    Abstract: A protective cover for a cutting wheel of a hand-held cut-off machine driven by an internal combustion engine has a circumferential wall and two opposed sidewalls adjoining the circumferential wall. The circumferential wall and the two sidewalls are a monolithic component made of cast light metal. The circumferential wall in a circumferential direction has at least over sections thereof a first integral thicker portion. The two sidewalls are thinner than the first integral thicker portion. Preferably, the protective cover is made of diecast magnesium.
    Type: Grant
    Filed: October 26, 2005
    Date of Patent: August 28, 2007
    Assignee: Andreas Stihl AG & Co. KG
    Inventors: Christina Wedel, Klaus-Martin Uhl, Maximilian Eberhardt, Jurgen Erath, Joachim Hoffmann, Rolf Ademes
  • Protective Cover for a Hand-Held Cut-Off Machine
    Publication number: 20060123638
    Abstract: A protective cover for a cutting wheel of a hand-held cut-off machine driven by an internal combustion engine has a circumferential wall and two opposed sidewalls adjoining the circumferential wall. The circumferential wall and the two sidewalls are a monolithic component made of cast light metal. The circumferential wall in a circumferential direction has at least over sections thereof a first integral thicker portion. The two sidewalls are thinner than the first integral thicker portion. Preferably, the protective cover is made of diecast magnesium.
    Type: Application
    Filed: October 26, 2005
    Publication date: June 15, 2006
    Applicant: ANDREAS STIHL AG & CO. KG
    Inventors: Christina Wedel, Klaus-Martin Uhl, Maximilian Eberhardt, Jurgen Erath, Joachim Hoffmann, Rolf Ademes