Patents by Inventor Michael LaGrotta

Michael LaGrotta 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).

  • REINFORCED ICE FOR ROAD SURFACES AND A METHOD OF FABRICATING THEREOF
    Publication number: 20120076581
    Abstract: A method of fabricating a composite road surface in cold climates for ice roads. In one embodiment the road surface includes: a combination of water and sawdust that is placed on the road surface and frozen. The composite road surface may include a base layer of ice, a color layer over the base layer and a cover layer over the color layer, the cover layer being worn or removed exposing the color layer.
    Type: Application
    Filed: November 7, 2011
    Publication date: March 29, 2012
    Inventors: Thomas LaGrotta, Michael LaGrotta, Anthony LaGrotta
  • Reinforced ice for road surfaces and a method of fabricating thereof
    Publication number: 20090110482
    Abstract: The present invention provides a method of fabricating road surfaces in cold climates for ice roads. In one embodiment the road surface includes: a combination of water and sawdust that is placed on the road surface and frozen.
    Type: Application
    Filed: October 25, 2007
    Publication date: April 30, 2009
    Inventors: Thomas LaGrotta, Michael LaGrotta, Anthony LaGrotta