Patents by Inventor Michael J. LaCroix

Michael J. LaCroix 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).

  • Beverage container with refrigerant gel
    Patent number: 5001907
    Abstract: A beverage container including an inner tubular wall defining a reservoir; a transparent outer tubular wall surrounding the inner wall and spaced therefrom to form an annular chamber having upper and lower annular openings; a top wall joining upper ends of the inner and outer walls and closing the upper opening; a base closing the lower opening; and a refrigerant gel retained within the chamber.
    Type: Grant
    Filed: February 8, 1990
    Date of Patent: March 26, 1991
    Inventors: Michael J. LaCroix, William C. Lampert, Kenneth M. Pacunas, Roger S. Spurrell, Jr.