Patents by Inventor Roman Allgower

Roman Allgower 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).

  • Manually guided, motor driven implement
    Publication number: 20030188618
    Abstract: A manually guided, motor-driven implement is provided that has a housing for a motor, especially an internal combustion engine, that drives a working tool of the implement. In order for a power chain saw to mount a handle on the housing of the motor in a vibration dampening manner such that due to the mounting a structurally prescribed dampening frequency range is effected, one or more hydraulic mounts are disposed between the handle and the motor of the power chain saw.
    Type: Application
    Filed: March 26, 2003
    Publication date: October 9, 2003
    Applicant: Andreas Stihl AG & Co.
    Inventors: Johannes Menzel, Helmut Lux, Gunter Wolf, Roman Allgower, Georg Leppla, Jorg Schlossarczyk