Patents by Inventor Jan S. Koegel

Jan S. Koegel 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: 8967027
    Abstract: A table tool includes a table which carries a power tool. The table includes table base and a table top. The table top includes a central table top portion fixed to the table base. The central table top portion of the table top includes a left perimeter, a right perimeter, and a rear perimeter. A first table top extension is configured to be selectively coupled to the table on the left perimeter, and the right perimeter of the central table top portion with the first table top extension slideable relative to the central table top portion. A second table top extension is configured to be selectively coupled to the left perimeter, the right perimeter, and the rear perimeter of the central table top portion with the second table top extension fixed relative to the central table top portion.
    Type: Grant
    Filed: July 2, 2010
    Date of Patent: March 3, 2015
    Assignee: Robert Bosch GmbH
    Inventor: Jan S. Koegel
  • Publication number: 20120085214
    Abstract: A power tool with an alignment device includes a circular saw blade which defines a front side and a rear side of the power tool. The power tool further includes a light source and a light guide positioned on the front side of the power tool. The light guide is configured to direct a beam of light from the light source to a position in front of the circular saw blade and provide a kerf indicator for the circular saw blade. In various embodiments, the kerf indicator may be a shaded line or an illuminated line. The light guide may be connected to a blade guard that at least partially covers the circular saw blade. In at least one embodiment, the light guide is provided on the front side of the power tool as an elongated fin substantially aligned with the circular saw blade.
    Type: Application
    Filed: October 8, 2010
    Publication date: April 12, 2012
    Applicants: ROBERT BOSCH GMBH, ROBERT BOSCH TOOL CORPORATION
    Inventor: Jan S. Koegel
  • Publication number: 20120000339
    Abstract: A table tool includes a table which carries a power tool. The table includes table base and a table top. The table top includes a central table top portion fixed to the table base. The central table top portion of the table top includes a left perimeter, a right perimeter, and a rear perimeter. A first table top extension is configured to be selectively coupled to the table on the left perimeter, and the right perimeter of the central table top portion with the first table top extension slideable relative to the central table top portion. A second table top extension is configured to be selectively coupled to the left perimeter, the right perimeter, and the rear perimeter of the central table top portion with the second table top extension fixed relative to the central table top portion.
    Type: Application
    Filed: July 2, 2010
    Publication date: January 5, 2012
    Applicants: ROBERT BOSCH GMBH, ROBERT BOSCH TOOL CORPORATION
    Inventor: Jan S. Koegel