Patents by Inventor Marcus W. Steigerwaldt

Marcus W. Steigerwaldt 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).

  • Publication number: 20120298260
    Abstract: A firewood processor includes a main framework having a front end, rear end and opposite sides. A log infeed trough is supported on the main framework for advancing a log lengthwise along a longitudinal axis from the front end to the rear end of the main framework to a cutting station extending upwardly from the main framework for selectively cutting a log advanced on the log infeed trough into individual log rounds. An operator control station is positioned on the main framework for selectively controlling the advancing and the cutting of the log. The cutting station includes a rotating blade that is positioned above the log infeed trough and is mounted for upward and downward movement controlled by an operator at the control station in a vertical direction substantially perpendicular to the longitudinal axis of the trough to enable cutting of the log.
    Type: Application
    Filed: May 26, 2011
    Publication date: November 29, 2012
    Applicant: MULTITEK NORTH AMERICA, LLC
    Inventors: Douglas R. Kamps, David A. Foytik, Marcus W. Steigerwaldt