Patents by Inventor Nicholas J. Maura

Nicholas J. Maura 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).

  • Snowplow extensions
    Patent number: 4275514
    Abstract: An attachment for snowplows comprising two sheets of steel, fiberglass, or plastic type material that are curved in contour with the snowplow moldboard and attached thereto in such a manner as to make the snowplow adjustable to various widths.
    Type: Grant
    Filed: January 28, 1980
    Date of Patent: June 30, 1981
    Inventor: Nicholas J. Maura