Patents by Inventor Norman R. Olson

Norman R. Olson 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).

  • Method of making an abrasive wire for sawing stone
    Patent number: 4097246
    Abstract: Improved method of making an abrasive wire for sawing stone. The improvement resides in the step of affixing the solid abrasive body to the support element. This step is accomplished by deforming the axially protruding free end of the underlying smaller diameter portion of the support element so that it enlarges and assumes the same diameter as the larger diameter other end of the support element, thereby sandwiching and locking the abrasive body solidly therebetween.
    Type: Grant
    Filed: July 1, 1976
    Date of Patent: June 27, 1978
    Assignee: Olson Manufacturing Company
    Inventor: Norman R. Olson