Patents by Inventor Norbert J. Ansay

Norbert J. Ansay 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).

  • Mower blade
    Patent number: 4426831
    Abstract: An elongated blade (21) for a rotary mower is fabricated from a nonrectangular blank (9) so that the lift portions (33, 34) formed on the trailing parts of the blade have radially outer peripheries (41, 42) which lie substantially on a circle (d) generated by the radially outer tips (46, 47) of the leading cutting edges (28, 29). This produces a blade with improved grass bagging characteristics due to greatly improved discharge of air entrained clippings.
    Type: Grant
    Filed: June 6, 1983
    Date of Patent: January 24, 1984
    Assignee: Simplicity Manufacturing, Inc.
    Inventors: Kenneth H. Klas, Norbert J. Ansay