Patents by Inventor Peter Nidbella

Peter Nidbella 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).

  • Circular saw with visual cut line indicator
    Patent number: 4257297
    Abstract: On a power saw of the type having a circular saw blade which is operatively moved against a stationary workpiece to perform a cross cutting action thereon, a lighting device is provided on the saw to cast the shadow of the blade edge on the workpiece ahead of the saw whereby the operator can manipulate the workpiece so that a mark or point thereon comes into aligned registration with an edge of the shadow.
    Type: Grant
    Filed: January 31, 1979
    Date of Patent: March 24, 1981
    Inventor: Peter Nidbella