Patents by Inventor Larry R. Swift

Larry R. Swift 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).

  • Corner rounding milling and insert therefor
    Patent number: 6053673
    Abstract: An improved corner-rounding milling cutter preformed indexable and insert therefor. A plurality of the inserts staggered around the axis of rotation of the cutter body cut segments of a composite arcuate cutting profile of uniform radius, together forming the complete arcuate cutting profile. The inserts are interchangeable between any of the positions provided on the milling cutter.
    Type: Grant
    Filed: March 8, 1999
    Date of Patent: April 25, 2000
    Inventors: Steven M. Swift, Larry R. Swift, Moses H. Sahagian