Patents by Inventor Patrick Lamoni

Patrick Lamoni 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).

  • Aggregate for concrete or a similar building material and a method of producing such aggregate
    Patent number: 4997485
    Abstract: An aggregate is produced from waste glass which is initially crushed to a granular state and is thereafter roughened at its surfaces and rounded at its edges. This result is obtained by a grinding treatment. The aggregate can be used for concrete. It allows an excellent adhering of the cement and it gives practically no rise to the danger of injury during the handling thereof.
    Type: Grant
    Filed: September 13, 1989
    Date of Patent: March 5, 1991
    Inventor: Patrick Lamoni