Patents by Inventor Ladislaus Ferenczffy

Ladislaus Ferenczffy 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: 4938264
    Abstract: A routing cutter comprises drive means, an upper housing part arranged to receive the drive means and having a lower side, a cutting tool arranged at the lower side of the upper housing part, a base plate displaceable substantially vertically relative to the upper housing part, and fixable relative to the latter, and means for guiding the base plate and including a column guide, the column guide including a sleeve which is arranged in the upper housing part and displaceable relative to the latter in a displacement direction of the column guide, the column also having a rod which is connected with the base plate and fixably guided in the sleeve.
    Type: Grant
    Filed: June 26, 1989
    Date of Patent: July 3, 1990
    Assignee: Robert Bosch GmbH
    Inventor: Ladislaus Ferenczffy